GF0056

gaussian_associate_transitive

Compose actual unit witnesses and their canonical products to prove transitive Gaussian association.

Alpha v34 checked-use · first admitted v30 · independently kernel and Lean verified; not Stable

Current library: Alpha v34, 4,223 checked-use theorems; Stable remains 432. Historical first admissions, original proof editions, and non-admitted aliases are preserved. Exact original first-admission records.

Inputs are genuine canonical signed-pair codes, not arbitrary naturals. Products start at the actual Gaussian identity, whose code is six. The factor list uses the proved prime-divisor property; irreducibility alone is not silently renamed primality. Uniqueness supplies equal lengths, a bounded bijection, and an actual unit at each match, including repeated factors. Units have empty factorizations and zero is excluded. Sorted primary representatives, Gaussian prime classification, and Eisenstein factorization are separate targets.

Exact theorem in conservative defined notation

∀ a. ∀ b. ∀ c. GAssociate(a,b)GAssociate(b,c)GAssociate(a,c)

Every linked abbreviation expands hygienically to the identical original native formula.

Definition DAG

Actual proof prerequisites

Original expanded first-order statement
forall a b c. (exists gr_unit_associate_first. ((exists gr_inverse_associate_firstunit. (exists ge_first_rp_associate_firstunitidentity ge_first_rn_associate_firstunitidentity ge_first_ip_associate_firstunitidentity ge_first_in_associate_firstunitidentity ge_second_rp_associate_firstunitidentity ge_second_rn_associate_firstunitidentity ge_second_ip_associate_firstunitidentity ge_second_in_associate_firstunitidentity. ((exists ge_representation_real_code_associate_firstunitidentityfirst ge_representation_imaginary_code_associate_firstunitidentityfirst. (((gr_unit_associate_first) = ((ge_representation_real_code_associate_firstunitidentityfirst) + (ge_representation_imaginary_code_associate_firstunitidentityfirst)) * S ((ge_representation_real_code_associate_firstunitidentityfirst) + (ge_representation_imaginary_code_associate_firstunitidentityfirst)) + ((ge_representation_imaginary_code_associate_firstunitidentityfirst) + (ge_representation_imaginary_code_associate_firstunitidentityfirst))) /\ ((exists ge_balance_positive_associate_firstunitidentityfirstreal ge_balance_negative_associate_firstunitidentityfirstreal. (((((ge_representation_real_code_associate_firstunitidentityfirst) = 2 * (ge_balance_positive_associate_firstunitidentityfirstreal) /\ (ge_balance_negative_associate_firstunitidentityfirstreal) = 0) \/ exists ge_signed_half_associate_firstunitidentityfirstrealdecode. (((ge_representation_real_code_associate_firstunitidentityfirst) = 2 * ge_signed_half_associate_firstunitidentityfirstrealdecode + 1 /\ (ge_balance_positive_associate_firstunitidentityfirstreal) = 0) /\ (ge_balance_negative_associate_firstunitidentityfirstreal) = S ge_signed_half_associate_firstunitidentityfirstrealdecode))) /\ ((ge_first_rp_associate_firstunitidentity) + ge_balance_negative_associate_firstunitidentityfirstreal = (ge_first_rn_associate_firstunitidentity) + ge_balance_positive_associate_firstunitidentityfirstreal))) /\ (exists ge_balance_positive_associate_firstunitidentityfirstimaginary ge_balance_negative_associate_firstunitidentityfirstimaginary. (((((ge_representation_imaginary_code_associate_firstunitidentityfirst) = 2 * (ge_balance_positive_associate_firstunitidentityfirstimaginary) /\ (ge_balance_negative_associate_firstunitidentityfirstimaginary) = 0) \/ exists ge_signed_half_associate_firstunitidentityfirstimaginarydecode. (((ge_representation_imaginary_code_associate_firstunitidentityfirst) = 2 * ge_signed_half_associate_firstunitidentityfirstimaginarydecode + 1 /\ (ge_balance_positive_associate_firstunitidentityfirstimaginary) = 0) /\ (ge_balance_negative_associate_firstunitidentityfirstimaginary) = S ge_signed_half_associate_firstunitidentityfirstimaginarydecode))) /\ ((ge_first_ip_associate_firstunitidentity) + ge_balance_negative_associate_firstunitidentityfirstimaginary = (ge_first_in_associate_firstunitidentity) + ge_balance_positive_associate_firstunitidentityfirstimaginary)))))) /\ ((exists ge_representation_real_code_associate_firstunitidentitysecond ge_representation_imaginary_code_associate_firstunitidentitysecond. (((gr_inverse_associate_firstunit) = ((ge_representation_real_code_associate_firstunitidentitysecond) + (ge_representation_imaginary_code_associate_firstunitidentitysecond)) * S ((ge_representation_real_code_associate_firstunitidentitysecond) + (ge_representation_imaginary_code_associate_firstunitidentitysecond)) + ((ge_representation_imaginary_code_associate_firstunitidentitysecond) + (ge_representation_imaginary_code_associate_firstunitidentitysecond))) /\ ((exists ge_balance_positive_associate_firstunitidentitysecondreal ge_balance_negative_associate_firstunitidentitysecondreal. (((((ge_representation_real_code_associate_firstunitidentitysecond) = 2 * (ge_balance_positive_associate_firstunitidentitysecondreal) /\ (ge_balance_negative_associate_firstunitidentitysecondreal) = 0) \/ exists ge_signed_half_associate_firstunitidentitysecondrealdecode. (((ge_representation_real_code_associate_firstunitidentitysecond) = 2 * ge_signed_half_associate_firstunitidentitysecondrealdecode + 1 /\ (ge_balance_positive_associate_firstunitidentitysecondreal) = 0) /\ (ge_balance_negative_associate_firstunitidentitysecondreal) = S ge_signed_half_associate_firstunitidentitysecondrealdecode))) /\ ((ge_second_rp_associate_firstunitidentity) + ge_balance_negative_associate_firstunitidentitysecondreal = (ge_second_rn_associate_firstunitidentity) + ge_balance_positive_associate_firstunitidentitysecondreal))) /\ (exists ge_balance_positive_associate_firstunitidentitysecondimaginary ge_balance_negative_associate_firstunitidentitysecondimaginary. (((((ge_representation_imaginary_code_associate_firstunitidentitysecond) = 2 * (ge_balance_positive_associate_firstunitidentitysecondimaginary) /\ (ge_balance_negative_associate_firstunitidentitysecondimaginary) = 0) \/ exists ge_signed_half_associate_firstunitidentitysecondimaginarydecode. (((ge_representation_imaginary_code_associate_firstunitidentitysecond) = 2 * ge_signed_half_associate_firstunitidentitysecondimaginarydecode + 1 /\ (ge_balance_positive_associate_firstunitidentitysecondimaginary) = 0) /\ (ge_balance_negative_associate_firstunitidentitysecondimaginary) = S ge_signed_half_associate_firstunitidentitysecondimaginarydecode))) /\ ((ge_second_ip_associate_firstunitidentity) + ge_balance_negative_associate_firstunitidentitysecondimaginary = (ge_second_in_associate_firstunitidentity) + ge_balance_positive_associate_firstunitidentitysecondimaginary)))))) /\ (exists ge_representation_real_code_associate_firstunitidentityoutput ge_representation_imaginary_code_associate_firstunitidentityoutput. (((6) = ((ge_representation_real_code_associate_firstunitidentityoutput) + (ge_representation_imaginary_code_associate_firstunitidentityoutput)) * S ((ge_representation_real_code_associate_firstunitidentityoutput) + (ge_representation_imaginary_code_associate_firstunitidentityoutput)) + ((ge_representation_imaginary_code_associate_firstunitidentityoutput) + (ge_representation_imaginary_code_associate_firstunitidentityoutput))) /\ ((exists ge_balance_positive_associate_firstunitidentityoutputreal ge_balance_negative_associate_firstunitidentityoutputreal. (((((ge_representation_real_code_associate_firstunitidentityoutput) = 2 * (ge_balance_positive_associate_firstunitidentityoutputreal) /\ (ge_balance_negative_associate_firstunitidentityoutputreal) = 0) \/ exists ge_signed_half_associate_firstunitidentityoutputrealdecode. (((ge_representation_real_code_associate_firstunitidentityoutput) = 2 * ge_signed_half_associate_firstunitidentityoutputrealdecode + 1 /\ (ge_balance_positive_associate_firstunitidentityoutputreal) = 0) /\ (ge_balance_negative_associate_firstunitidentityoutputreal) = S ge_signed_half_associate_firstunitidentityoutputrealdecode))) /\ ((((((((ge_first_rp_associate_firstunitidentity) * (ge_second_rp_associate_firstunitidentity))) + (((ge_first_rn_associate_firstunitidentity) * (ge_second_rn_associate_firstunitidentity))))) + (((((ge_first_ip_associate_firstunitidentity) * (ge_second_in_associate_firstunitidentity))) + (((ge_first_in_associate_firstunitidentity) * (ge_second_ip_associate_firstunitidentity))))))) + ge_balance_negative_associate_firstunitidentityoutputreal = (((((((ge_first_rp_associate_firstunitidentity) * (ge_second_rn_associate_firstunitidentity))) + (((ge_first_rn_associate_firstunitidentity) * (ge_second_rp_associate_firstunitidentity))))) + (((((ge_first_ip_associate_firstunitidentity) * (ge_second_ip_associate_firstunitidentity))) + (((ge_first_in_associate_firstunitidentity) * (ge_second_in_associate_firstunitidentity))))))) + ge_balance_positive_associate_firstunitidentityoutputreal))) /\ (exists ge_balance_positive_associate_firstunitidentityoutputimaginary ge_balance_negative_associate_firstunitidentityoutputimaginary. (((((ge_representation_imaginary_code_associate_firstunitidentityoutput) = 2 * (ge_balance_positive_associate_firstunitidentityoutputimaginary) /\ (ge_balance_negative_associate_firstunitidentityoutputimaginary) = 0) \/ exists ge_signed_half_associate_firstunitidentityoutputimaginarydecode. (((ge_representation_imaginary_code_associate_firstunitidentityoutput) = 2 * ge_signed_half_associate_firstunitidentityoutputimaginarydecode + 1 /\ (ge_balance_positive_associate_firstunitidentityoutputimaginary) = 0) /\ (ge_balance_negative_associate_firstunitidentityoutputimaginary) = S ge_signed_half_associate_firstunitidentityoutputimaginarydecode))) /\ ((((((((ge_first_rp_associate_firstunitidentity) * (ge_second_ip_associate_firstunitidentity))) + (((ge_first_rn_associate_firstunitidentity) * (ge_second_in_associate_firstunitidentity))))) + (((((ge_first_ip_associate_firstunitidentity) * (ge_second_rp_associate_firstunitidentity))) + (((ge_first_in_associate_firstunitidentity) * (ge_second_rn_associate_firstunitidentity))))))) + ge_balance_negative_associate_firstunitidentityoutputimaginary = (((((((ge_first_rp_associate_firstunitidentity) * (ge_second_in_associate_firstunitidentity))) + (((ge_first_rn_associate_firstunitidentity) * (ge_second_ip_associate_firstunitidentity))))) + (((((ge_first_ip_associate_firstunitidentity) * (ge_second_rn_associate_firstunitidentity))) + (((ge_first_in_associate_firstunitidentity) * (ge_second_rp_associate_firstunitidentity))))))) + ge_balance_positive_associate_firstunitidentityoutputimaginary)))))))))) /\ (exists ge_first_rp_associate_firsttransport ge_first_rn_associate_firsttransport ge_first_ip_associate_firsttransport ge_first_in_associate_firsttransport ge_second_rp_associate_firsttransport ge_second_rn_associate_firsttransport ge_second_ip_associate_firsttransport ge_second_in_associate_firsttransport. ((exists ge_representation_real_code_associate_firsttransportfirst ge_representation_imaginary_code_associate_firsttransportfirst. (((gr_unit_associate_first) = ((ge_representation_real_code_associate_firsttransportfirst) + (ge_representation_imaginary_code_associate_firsttransportfirst)) * S ((ge_representation_real_code_associate_firsttransportfirst) + (ge_representation_imaginary_code_associate_firsttransportfirst)) + ((ge_representation_imaginary_code_associate_firsttransportfirst) + (ge_representation_imaginary_code_associate_firsttransportfirst))) /\ ((exists ge_balance_positive_associate_firsttransportfirstreal ge_balance_negative_associate_firsttransportfirstreal. (((((ge_representation_real_code_associate_firsttransportfirst) = 2 * (ge_balance_positive_associate_firsttransportfirstreal) /\ (ge_balance_negative_associate_firsttransportfirstreal) = 0) \/ exists ge_signed_half_associate_firsttransportfirstrealdecode. (((ge_representation_real_code_associate_firsttransportfirst) = 2 * ge_signed_half_associate_firsttransportfirstrealdecode + 1 /\ (ge_balance_positive_associate_firsttransportfirstreal) = 0) /\ (ge_balance_negative_associate_firsttransportfirstreal) = S ge_signed_half_associate_firsttransportfirstrealdecode))) /\ ((ge_first_rp_associate_firsttransport) + ge_balance_negative_associate_firsttransportfirstreal = (ge_first_rn_associate_firsttransport) + ge_balance_positive_associate_firsttransportfirstreal))) /\ (exists ge_balance_positive_associate_firsttransportfirstimaginary ge_balance_negative_associate_firsttransportfirstimaginary. (((((ge_representation_imaginary_code_associate_firsttransportfirst) = 2 * (ge_balance_positive_associate_firsttransportfirstimaginary) /\ (ge_balance_negative_associate_firsttransportfirstimaginary) = 0) \/ exists ge_signed_half_associate_firsttransportfirstimaginarydecode. (((ge_representation_imaginary_code_associate_firsttransportfirst) = 2 * ge_signed_half_associate_firsttransportfirstimaginarydecode + 1 /\ (ge_balance_positive_associate_firsttransportfirstimaginary) = 0) /\ (ge_balance_negative_associate_firsttransportfirstimaginary) = S ge_signed_half_associate_firsttransportfirstimaginarydecode))) /\ ((ge_first_ip_associate_firsttransport) + ge_balance_negative_associate_firsttransportfirstimaginary = (ge_first_in_associate_firsttransport) + ge_balance_positive_associate_firsttransportfirstimaginary)))))) /\ ((exists ge_representation_real_code_associate_firsttransportsecond ge_representation_imaginary_code_associate_firsttransportsecond. (((a) = ((ge_representation_real_code_associate_firsttransportsecond) + (ge_representation_imaginary_code_associate_firsttransportsecond)) * S ((ge_representation_real_code_associate_firsttransportsecond) + (ge_representation_imaginary_code_associate_firsttransportsecond)) + ((ge_representation_imaginary_code_associate_firsttransportsecond) + (ge_representation_imaginary_code_associate_firsttransportsecond))) /\ ((exists ge_balance_positive_associate_firsttransportsecondreal ge_balance_negative_associate_firsttransportsecondreal. (((((ge_representation_real_code_associate_firsttransportsecond) = 2 * (ge_balance_positive_associate_firsttransportsecondreal) /\ (ge_balance_negative_associate_firsttransportsecondreal) = 0) \/ exists ge_signed_half_associate_firsttransportsecondrealdecode. (((ge_representation_real_code_associate_firsttransportsecond) = 2 * ge_signed_half_associate_firsttransportsecondrealdecode + 1 /\ (ge_balance_positive_associate_firsttransportsecondreal) = 0) /\ (ge_balance_negative_associate_firsttransportsecondreal) = S ge_signed_half_associate_firsttransportsecondrealdecode))) /\ ((ge_second_rp_associate_firsttransport) + ge_balance_negative_associate_firsttransportsecondreal = (ge_second_rn_associate_firsttransport) + ge_balance_positive_associate_firsttransportsecondreal))) /\ (exists ge_balance_positive_associate_firsttransportsecondimaginary ge_balance_negative_associate_firsttransportsecondimaginary. (((((ge_representation_imaginary_code_associate_firsttransportsecond) = 2 * (ge_balance_positive_associate_firsttransportsecondimaginary) /\ (ge_balance_negative_associate_firsttransportsecondimaginary) = 0) \/ exists ge_signed_half_associate_firsttransportsecondimaginarydecode. (((ge_representation_imaginary_code_associate_firsttransportsecond) = 2 * ge_signed_half_associate_firsttransportsecondimaginarydecode + 1 /\ (ge_balance_positive_associate_firsttransportsecondimaginary) = 0) /\ (ge_balance_negative_associate_firsttransportsecondimaginary) = S ge_signed_half_associate_firsttransportsecondimaginarydecode))) /\ ((ge_second_ip_associate_firsttransport) + ge_balance_negative_associate_firsttransportsecondimaginary = (ge_second_in_associate_firsttransport) + ge_balance_positive_associate_firsttransportsecondimaginary)))))) /\ (exists ge_representation_real_code_associate_firsttransportoutput ge_representation_imaginary_code_associate_firsttransportoutput. (((b) = ((ge_representation_real_code_associate_firsttransportoutput) + (ge_representation_imaginary_code_associate_firsttransportoutput)) * S ((ge_representation_real_code_associate_firsttransportoutput) + (ge_representation_imaginary_code_associate_firsttransportoutput)) + ((ge_representation_imaginary_code_associate_firsttransportoutput) + (ge_representation_imaginary_code_associate_firsttransportoutput))) /\ ((exists ge_balance_positive_associate_firsttransportoutputreal ge_balance_negative_associate_firsttransportoutputreal. (((((ge_representation_real_code_associate_firsttransportoutput) = 2 * (ge_balance_positive_associate_firsttransportoutputreal) /\ (ge_balance_negative_associate_firsttransportoutputreal) = 0) \/ exists ge_signed_half_associate_firsttransportoutputrealdecode. (((ge_representation_real_code_associate_firsttransportoutput) = 2 * ge_signed_half_associate_firsttransportoutputrealdecode + 1 /\ (ge_balance_positive_associate_firsttransportoutputreal) = 0) /\ (ge_balance_negative_associate_firsttransportoutputreal) = S ge_signed_half_associate_firsttransportoutputrealdecode))) /\ ((((((((ge_first_rp_associate_firsttransport) * (ge_second_rp_associate_firsttransport))) + (((ge_first_rn_associate_firsttransport) * (ge_second_rn_associate_firsttransport))))) + (((((ge_first_ip_associate_firsttransport) * (ge_second_in_associate_firsttransport))) + (((ge_first_in_associate_firsttransport) * (ge_second_ip_associate_firsttransport))))))) + ge_balance_negative_associate_firsttransportoutputreal = (((((((ge_first_rp_associate_firsttransport) * (ge_second_rn_associate_firsttransport))) + (((ge_first_rn_associate_firsttransport) * (ge_second_rp_associate_firsttransport))))) + (((((ge_first_ip_associate_firsttransport) * (ge_second_ip_associate_firsttransport))) + (((ge_first_in_associate_firsttransport) * (ge_second_in_associate_firsttransport))))))) + ge_balance_positive_associate_firsttransportoutputreal))) /\ (exists ge_balance_positive_associate_firsttransportoutputimaginary ge_balance_negative_associate_firsttransportoutputimaginary. (((((ge_representation_imaginary_code_associate_firsttransportoutput) = 2 * (ge_balance_positive_associate_firsttransportoutputimaginary) /\ (ge_balance_negative_associate_firsttransportoutputimaginary) = 0) \/ exists ge_signed_half_associate_firsttransportoutputimaginarydecode. (((ge_representation_imaginary_code_associate_firsttransportoutput) = 2 * ge_signed_half_associate_firsttransportoutputimaginarydecode + 1 /\ (ge_balance_positive_associate_firsttransportoutputimaginary) = 0) /\ (ge_balance_negative_associate_firsttransportoutputimaginary) = S ge_signed_half_associate_firsttransportoutputimaginarydecode))) /\ ((((((((ge_first_rp_associate_firsttransport) * (ge_second_ip_associate_firsttransport))) + (((ge_first_rn_associate_firsttransport) * (ge_second_in_associate_firsttransport))))) + (((((ge_first_ip_associate_firsttransport) * (ge_second_rp_associate_firsttransport))) + (((ge_first_in_associate_firsttransport) * (ge_second_rn_associate_firsttransport))))))) + ge_balance_negative_associate_firsttransportoutputimaginary = (((((((ge_first_rp_associate_firsttransport) * (ge_second_in_associate_firsttransport))) + (((ge_first_rn_associate_firsttransport) * (ge_second_ip_associate_firsttransport))))) + (((((ge_first_ip_associate_firsttransport) * (ge_second_rn_associate_firsttransport))) + (((ge_first_in_associate_firsttransport) * (ge_second_rp_associate_firsttransport))))))) + ge_balance_positive_associate_firsttransportoutputimaginary))))))))))) -> (exists gr_unit_associate_second. ((exists gr_inverse_associate_secondunit. (exists ge_first_rp_associate_secondunitidentity ge_first_rn_associate_secondunitidentity ge_first_ip_associate_secondunitidentity ge_first_in_associate_secondunitidentity ge_second_rp_associate_secondunitidentity ge_second_rn_associate_secondunitidentity ge_second_ip_associate_secondunitidentity ge_second_in_associate_secondunitidentity. ((exists ge_representation_real_code_associate_secondunitidentityfirst ge_representation_imaginary_code_associate_secondunitidentityfirst. (((gr_unit_associate_second) = ((ge_representation_real_code_associate_secondunitidentityfirst) + (ge_representation_imaginary_code_associate_secondunitidentityfirst)) * S ((ge_representation_real_code_associate_secondunitidentityfirst) + (ge_representation_imaginary_code_associate_secondunitidentityfirst)) + ((ge_representation_imaginary_code_associate_secondunitidentityfirst) + (ge_representation_imaginary_code_associate_secondunitidentityfirst))) /\ ((exists ge_balance_positive_associate_secondunitidentityfirstreal ge_balance_negative_associate_secondunitidentityfirstreal. (((((ge_representation_real_code_associate_secondunitidentityfirst) = 2 * (ge_balance_positive_associate_secondunitidentityfirstreal) /\ (ge_balance_negative_associate_secondunitidentityfirstreal) = 0) \/ exists ge_signed_half_associate_secondunitidentityfirstrealdecode. (((ge_representation_real_code_associate_secondunitidentityfirst) = 2 * ge_signed_half_associate_secondunitidentityfirstrealdecode + 1 /\ (ge_balance_positive_associate_secondunitidentityfirstreal) = 0) /\ (ge_balance_negative_associate_secondunitidentityfirstreal) = S ge_signed_half_associate_secondunitidentityfirstrealdecode))) /\ ((ge_first_rp_associate_secondunitidentity) + ge_balance_negative_associate_secondunitidentityfirstreal = (ge_first_rn_associate_secondunitidentity) + ge_balance_positive_associate_secondunitidentityfirstreal))) /\ (exists ge_balance_positive_associate_secondunitidentityfirstimaginary ge_balance_negative_associate_secondunitidentityfirstimaginary. (((((ge_representation_imaginary_code_associate_secondunitidentityfirst) = 2 * (ge_balance_positive_associate_secondunitidentityfirstimaginary) /\ (ge_balance_negative_associate_secondunitidentityfirstimaginary) = 0) \/ exists ge_signed_half_associate_secondunitidentityfirstimaginarydecode. (((ge_representation_imaginary_code_associate_secondunitidentityfirst) = 2 * ge_signed_half_associate_secondunitidentityfirstimaginarydecode + 1 /\ (ge_balance_positive_associate_secondunitidentityfirstimaginary) = 0) /\ (ge_balance_negative_associate_secondunitidentityfirstimaginary) = S ge_signed_half_associate_secondunitidentityfirstimaginarydecode))) /\ ((ge_first_ip_associate_secondunitidentity) + ge_balance_negative_associate_secondunitidentityfirstimaginary = (ge_first_in_associate_secondunitidentity) + ge_balance_positive_associate_secondunitidentityfirstimaginary)))))) /\ ((exists ge_representation_real_code_associate_secondunitidentitysecond ge_representation_imaginary_code_associate_secondunitidentitysecond. (((gr_inverse_associate_secondunit) = ((ge_representation_real_code_associate_secondunitidentitysecond) + (ge_representation_imaginary_code_associate_secondunitidentitysecond)) * S ((ge_representation_real_code_associate_secondunitidentitysecond) + (ge_representation_imaginary_code_associate_secondunitidentitysecond)) + ((ge_representation_imaginary_code_associate_secondunitidentitysecond) + (ge_representation_imaginary_code_associate_secondunitidentitysecond))) /\ ((exists ge_balance_positive_associate_secondunitidentitysecondreal ge_balance_negative_associate_secondunitidentitysecondreal. (((((ge_representation_real_code_associate_secondunitidentitysecond) = 2 * (ge_balance_positive_associate_secondunitidentitysecondreal) /\ (ge_balance_negative_associate_secondunitidentitysecondreal) = 0) \/ exists ge_signed_half_associate_secondunitidentitysecondrealdecode. (((ge_representation_real_code_associate_secondunitidentitysecond) = 2 * ge_signed_half_associate_secondunitidentitysecondrealdecode + 1 /\ (ge_balance_positive_associate_secondunitidentitysecondreal) = 0) /\ (ge_balance_negative_associate_secondunitidentitysecondreal) = S ge_signed_half_associate_secondunitidentitysecondrealdecode))) /\ ((ge_second_rp_associate_secondunitidentity) + ge_balance_negative_associate_secondunitidentitysecondreal = (ge_second_rn_associate_secondunitidentity) + ge_balance_positive_associate_secondunitidentitysecondreal))) /\ (exists ge_balance_positive_associate_secondunitidentitysecondimaginary ge_balance_negative_associate_secondunitidentitysecondimaginary. (((((ge_representation_imaginary_code_associate_secondunitidentitysecond) = 2 * (ge_balance_positive_associate_secondunitidentitysecondimaginary) /\ (ge_balance_negative_associate_secondunitidentitysecondimaginary) = 0) \/ exists ge_signed_half_associate_secondunitidentitysecondimaginarydecode. (((ge_representation_imaginary_code_associate_secondunitidentitysecond) = 2 * ge_signed_half_associate_secondunitidentitysecondimaginarydecode + 1 /\ (ge_balance_positive_associate_secondunitidentitysecondimaginary) = 0) /\ (ge_balance_negative_associate_secondunitidentitysecondimaginary) = S ge_signed_half_associate_secondunitidentitysecondimaginarydecode))) /\ ((ge_second_ip_associate_secondunitidentity) + ge_balance_negative_associate_secondunitidentitysecondimaginary = (ge_second_in_associate_secondunitidentity) + ge_balance_positive_associate_secondunitidentitysecondimaginary)))))) /\ (exists ge_representation_real_code_associate_secondunitidentityoutput ge_representation_imaginary_code_associate_secondunitidentityoutput. (((6) = ((ge_representation_real_code_associate_secondunitidentityoutput) + (ge_representation_imaginary_code_associate_secondunitidentityoutput)) * S ((ge_representation_real_code_associate_secondunitidentityoutput) + (ge_representation_imaginary_code_associate_secondunitidentityoutput)) + ((ge_representation_imaginary_code_associate_secondunitidentityoutput) + (ge_representation_imaginary_code_associate_secondunitidentityoutput))) /\ ((exists ge_balance_positive_associate_secondunitidentityoutputreal ge_balance_negative_associate_secondunitidentityoutputreal. (((((ge_representation_real_code_associate_secondunitidentityoutput) = 2 * (ge_balance_positive_associate_secondunitidentityoutputreal) /\ (ge_balance_negative_associate_secondunitidentityoutputreal) = 0) \/ exists ge_signed_half_associate_secondunitidentityoutputrealdecode. (((ge_representation_real_code_associate_secondunitidentityoutput) = 2 * ge_signed_half_associate_secondunitidentityoutputrealdecode + 1 /\ (ge_balance_positive_associate_secondunitidentityoutputreal) = 0) /\ (ge_balance_negative_associate_secondunitidentityoutputreal) = S ge_signed_half_associate_secondunitidentityoutputrealdecode))) /\ ((((((((ge_first_rp_associate_secondunitidentity) * (ge_second_rp_associate_secondunitidentity))) + (((ge_first_rn_associate_secondunitidentity) * (ge_second_rn_associate_secondunitidentity))))) + (((((ge_first_ip_associate_secondunitidentity) * (ge_second_in_associate_secondunitidentity))) + (((ge_first_in_associate_secondunitidentity) * (ge_second_ip_associate_secondunitidentity))))))) + ge_balance_negative_associate_secondunitidentityoutputreal = (((((((ge_first_rp_associate_secondunitidentity) * (ge_second_rn_associate_secondunitidentity))) + (((ge_first_rn_associate_secondunitidentity) * (ge_second_rp_associate_secondunitidentity))))) + (((((ge_first_ip_associate_secondunitidentity) * (ge_second_ip_associate_secondunitidentity))) + (((ge_first_in_associate_secondunitidentity) * (ge_second_in_associate_secondunitidentity))))))) + ge_balance_positive_associate_secondunitidentityoutputreal))) /\ (exists ge_balance_positive_associate_secondunitidentityoutputimaginary ge_balance_negative_associate_secondunitidentityoutputimaginary. (((((ge_representation_imaginary_code_associate_secondunitidentityoutput) = 2 * (ge_balance_positive_associate_secondunitidentityoutputimaginary) /\ (ge_balance_negative_associate_secondunitidentityoutputimaginary) = 0) \/ exists ge_signed_half_associate_secondunitidentityoutputimaginarydecode. (((ge_representation_imaginary_code_associate_secondunitidentityoutput) = 2 * ge_signed_half_associate_secondunitidentityoutputimaginarydecode + 1 /\ (ge_balance_positive_associate_secondunitidentityoutputimaginary) = 0) /\ (ge_balance_negative_associate_secondunitidentityoutputimaginary) = S ge_signed_half_associate_secondunitidentityoutputimaginarydecode))) /\ ((((((((ge_first_rp_associate_secondunitidentity) * (ge_second_ip_associate_secondunitidentity))) + (((ge_first_rn_associate_secondunitidentity) * (ge_second_in_associate_secondunitidentity))))) + (((((ge_first_ip_associate_secondunitidentity) * (ge_second_rp_associate_secondunitidentity))) + (((ge_first_in_associate_secondunitidentity) * (ge_second_rn_associate_secondunitidentity))))))) + ge_balance_negative_associate_secondunitidentityoutputimaginary = (((((((ge_first_rp_associate_secondunitidentity) * (ge_second_in_associate_secondunitidentity))) + (((ge_first_rn_associate_secondunitidentity) * (ge_second_ip_associate_secondunitidentity))))) + (((((ge_first_ip_associate_secondunitidentity) * (ge_second_rn_associate_secondunitidentity))) + (((ge_first_in_associate_secondunitidentity) * (ge_second_rp_associate_secondunitidentity))))))) + ge_balance_positive_associate_secondunitidentityoutputimaginary)))))))))) /\ (exists ge_first_rp_associate_secondtransport ge_first_rn_associate_secondtransport ge_first_ip_associate_secondtransport ge_first_in_associate_secondtransport ge_second_rp_associate_secondtransport ge_second_rn_associate_secondtransport ge_second_ip_associate_secondtransport ge_second_in_associate_secondtransport. ((exists ge_representation_real_code_associate_secondtransportfirst ge_representation_imaginary_code_associate_secondtransportfirst. (((gr_unit_associate_second) = ((ge_representation_real_code_associate_secondtransportfirst) + (ge_representation_imaginary_code_associate_secondtransportfirst)) * S ((ge_representation_real_code_associate_secondtransportfirst) + (ge_representation_imaginary_code_associate_secondtransportfirst)) + ((ge_representation_imaginary_code_associate_secondtransportfirst) + (ge_representation_imaginary_code_associate_secondtransportfirst))) /\ ((exists ge_balance_positive_associate_secondtransportfirstreal ge_balance_negative_associate_secondtransportfirstreal. (((((ge_representation_real_code_associate_secondtransportfirst) = 2 * (ge_balance_positive_associate_secondtransportfirstreal) /\ (ge_balance_negative_associate_secondtransportfirstreal) = 0) \/ exists ge_signed_half_associate_secondtransportfirstrealdecode. (((ge_representation_real_code_associate_secondtransportfirst) = 2 * ge_signed_half_associate_secondtransportfirstrealdecode + 1 /\ (ge_balance_positive_associate_secondtransportfirstreal) = 0) /\ (ge_balance_negative_associate_secondtransportfirstreal) = S ge_signed_half_associate_secondtransportfirstrealdecode))) /\ ((ge_first_rp_associate_secondtransport) + ge_balance_negative_associate_secondtransportfirstreal = (ge_first_rn_associate_secondtransport) + ge_balance_positive_associate_secondtransportfirstreal))) /\ (exists ge_balance_positive_associate_secondtransportfirstimaginary ge_balance_negative_associate_secondtransportfirstimaginary. (((((ge_representation_imaginary_code_associate_secondtransportfirst) = 2 * (ge_balance_positive_associate_secondtransportfirstimaginary) /\ (ge_balance_negative_associate_secondtransportfirstimaginary) = 0) \/ exists ge_signed_half_associate_secondtransportfirstimaginarydecode. (((ge_representation_imaginary_code_associate_secondtransportfirst) = 2 * ge_signed_half_associate_secondtransportfirstimaginarydecode + 1 /\ (ge_balance_positive_associate_secondtransportfirstimaginary) = 0) /\ (ge_balance_negative_associate_secondtransportfirstimaginary) = S ge_signed_half_associate_secondtransportfirstimaginarydecode))) /\ ((ge_first_ip_associate_secondtransport) + ge_balance_negative_associate_secondtransportfirstimaginary = (ge_first_in_associate_secondtransport) + ge_balance_positive_associate_secondtransportfirstimaginary)))))) /\ ((exists ge_representation_real_code_associate_secondtransportsecond ge_representation_imaginary_code_associate_secondtransportsecond. (((b) = ((ge_representation_real_code_associate_secondtransportsecond) + (ge_representation_imaginary_code_associate_secondtransportsecond)) * S ((ge_representation_real_code_associate_secondtransportsecond) + (ge_representation_imaginary_code_associate_secondtransportsecond)) + ((ge_representation_imaginary_code_associate_secondtransportsecond) + (ge_representation_imaginary_code_associate_secondtransportsecond))) /\ ((exists ge_balance_positive_associate_secondtransportsecondreal ge_balance_negative_associate_secondtransportsecondreal. (((((ge_representation_real_code_associate_secondtransportsecond) = 2 * (ge_balance_positive_associate_secondtransportsecondreal) /\ (ge_balance_negative_associate_secondtransportsecondreal) = 0) \/ exists ge_signed_half_associate_secondtransportsecondrealdecode. (((ge_representation_real_code_associate_secondtransportsecond) = 2 * ge_signed_half_associate_secondtransportsecondrealdecode + 1 /\ (ge_balance_positive_associate_secondtransportsecondreal) = 0) /\ (ge_balance_negative_associate_secondtransportsecondreal) = S ge_signed_half_associate_secondtransportsecondrealdecode))) /\ ((ge_second_rp_associate_secondtransport) + ge_balance_negative_associate_secondtransportsecondreal = (ge_second_rn_associate_secondtransport) + ge_balance_positive_associate_secondtransportsecondreal))) /\ (exists ge_balance_positive_associate_secondtransportsecondimaginary ge_balance_negative_associate_secondtransportsecondimaginary. (((((ge_representation_imaginary_code_associate_secondtransportsecond) = 2 * (ge_balance_positive_associate_secondtransportsecondimaginary) /\ (ge_balance_negative_associate_secondtransportsecondimaginary) = 0) \/ exists ge_signed_half_associate_secondtransportsecondimaginarydecode. (((ge_representation_imaginary_code_associate_secondtransportsecond) = 2 * ge_signed_half_associate_secondtransportsecondimaginarydecode + 1 /\ (ge_balance_positive_associate_secondtransportsecondimaginary) = 0) /\ (ge_balance_negative_associate_secondtransportsecondimaginary) = S ge_signed_half_associate_secondtransportsecondimaginarydecode))) /\ ((ge_second_ip_associate_secondtransport) + ge_balance_negative_associate_secondtransportsecondimaginary = (ge_second_in_associate_secondtransport) + ge_balance_positive_associate_secondtransportsecondimaginary)))))) /\ (exists ge_representation_real_code_associate_secondtransportoutput ge_representation_imaginary_code_associate_secondtransportoutput. (((c) = ((ge_representation_real_code_associate_secondtransportoutput) + (ge_representation_imaginary_code_associate_secondtransportoutput)) * S ((ge_representation_real_code_associate_secondtransportoutput) + (ge_representation_imaginary_code_associate_secondtransportoutput)) + ((ge_representation_imaginary_code_associate_secondtransportoutput) + (ge_representation_imaginary_code_associate_secondtransportoutput))) /\ ((exists ge_balance_positive_associate_secondtransportoutputreal ge_balance_negative_associate_secondtransportoutputreal. (((((ge_representation_real_code_associate_secondtransportoutput) = 2 * (ge_balance_positive_associate_secondtransportoutputreal) /\ (ge_balance_negative_associate_secondtransportoutputreal) = 0) \/ exists ge_signed_half_associate_secondtransportoutputrealdecode. (((ge_representation_real_code_associate_secondtransportoutput) = 2 * ge_signed_half_associate_secondtransportoutputrealdecode + 1 /\ (ge_balance_positive_associate_secondtransportoutputreal) = 0) /\ (ge_balance_negative_associate_secondtransportoutputreal) = S ge_signed_half_associate_secondtransportoutputrealdecode))) /\ ((((((((ge_first_rp_associate_secondtransport) * (ge_second_rp_associate_secondtransport))) + (((ge_first_rn_associate_secondtransport) * (ge_second_rn_associate_secondtransport))))) + (((((ge_first_ip_associate_secondtransport) * (ge_second_in_associate_secondtransport))) + (((ge_first_in_associate_secondtransport) * (ge_second_ip_associate_secondtransport))))))) + ge_balance_negative_associate_secondtransportoutputreal = (((((((ge_first_rp_associate_secondtransport) * (ge_second_rn_associate_secondtransport))) + (((ge_first_rn_associate_secondtransport) * (ge_second_rp_associate_secondtransport))))) + (((((ge_first_ip_associate_secondtransport) * (ge_second_ip_associate_secondtransport))) + (((ge_first_in_associate_secondtransport) * (ge_second_in_associate_secondtransport))))))) + ge_balance_positive_associate_secondtransportoutputreal))) /\ (exists ge_balance_positive_associate_secondtransportoutputimaginary ge_balance_negative_associate_secondtransportoutputimaginary. (((((ge_representation_imaginary_code_associate_secondtransportoutput) = 2 * (ge_balance_positive_associate_secondtransportoutputimaginary) /\ (ge_balance_negative_associate_secondtransportoutputimaginary) = 0) \/ exists ge_signed_half_associate_secondtransportoutputimaginarydecode. (((ge_representation_imaginary_code_associate_secondtransportoutput) = 2 * ge_signed_half_associate_secondtransportoutputimaginarydecode + 1 /\ (ge_balance_positive_associate_secondtransportoutputimaginary) = 0) /\ (ge_balance_negative_associate_secondtransportoutputimaginary) = S ge_signed_half_associate_secondtransportoutputimaginarydecode))) /\ ((((((((ge_first_rp_associate_secondtransport) * (ge_second_ip_associate_secondtransport))) + (((ge_first_rn_associate_secondtransport) * (ge_second_in_associate_secondtransport))))) + (((((ge_first_ip_associate_secondtransport) * (ge_second_rp_associate_secondtransport))) + (((ge_first_in_associate_secondtransport) * (ge_second_rn_associate_secondtransport))))))) + ge_balance_negative_associate_secondtransportoutputimaginary = (((((((ge_first_rp_associate_secondtransport) * (ge_second_in_associate_secondtransport))) + (((ge_first_rn_associate_secondtransport) * (ge_second_ip_associate_secondtransport))))) + (((((ge_first_ip_associate_secondtransport) * (ge_second_rn_associate_secondtransport))) + (((ge_first_in_associate_secondtransport) * (ge_second_rp_associate_secondtransport))))))) + ge_balance_positive_associate_secondtransportoutputimaginary))))))))))) -> (exists gr_unit_associate_composite. ((exists gr_inverse_associate_compositeunit. (exists ge_first_rp_associate_compositeunitidentity ge_first_rn_associate_compositeunitidentity ge_first_ip_associate_compositeunitidentity ge_first_in_associate_compositeunitidentity ge_second_rp_associate_compositeunitidentity ge_second_rn_associate_compositeunitidentity ge_second_ip_associate_compositeunitidentity ge_second_in_associate_compositeunitidentity. ((exists ge_representation_real_code_associate_compositeunitidentityfirst ge_representation_imaginary_code_associate_compositeunitidentityfirst. (((gr_unit_associate_composite) = ((ge_representation_real_code_associate_compositeunitidentityfirst) + (ge_representation_imaginary_code_associate_compositeunitidentityfirst)) * S ((ge_representation_real_code_associate_compositeunitidentityfirst) + (ge_representation_imaginary_code_associate_compositeunitidentityfirst)) + ((ge_representation_imaginary_code_associate_compositeunitidentityfirst) + (ge_representation_imaginary_code_associate_compositeunitidentityfirst))) /\ ((exists ge_balance_positive_associate_compositeunitidentityfirstreal ge_balance_negative_associate_compositeunitidentityfirstreal. (((((ge_representation_real_code_associate_compositeunitidentityfirst) = 2 * (ge_balance_positive_associate_compositeunitidentityfirstreal) /\ (ge_balance_negative_associate_compositeunitidentityfirstreal) = 0) \/ exists ge_signed_half_associate_compositeunitidentityfirstrealdecode. (((ge_representation_real_code_associate_compositeunitidentityfirst) = 2 * ge_signed_half_associate_compositeunitidentityfirstrealdecode + 1 /\ (ge_balance_positive_associate_compositeunitidentityfirstreal) = 0) /\ (ge_balance_negative_associate_compositeunitidentityfirstreal) = S ge_signed_half_associate_compositeunitidentityfirstrealdecode))) /\ ((ge_first_rp_associate_compositeunitidentity) + ge_balance_negative_associate_compositeunitidentityfirstreal = (ge_first_rn_associate_compositeunitidentity) + ge_balance_positive_associate_compositeunitidentityfirstreal))) /\ (exists ge_balance_positive_associate_compositeunitidentityfirstimaginary ge_balance_negative_associate_compositeunitidentityfirstimaginary. (((((ge_representation_imaginary_code_associate_compositeunitidentityfirst) = 2 * (ge_balance_positive_associate_compositeunitidentityfirstimaginary) /\ (ge_balance_negative_associate_compositeunitidentityfirstimaginary) = 0) \/ exists ge_signed_half_associate_compositeunitidentityfirstimaginarydecode. (((ge_representation_imaginary_code_associate_compositeunitidentityfirst) = 2 * ge_signed_half_associate_compositeunitidentityfirstimaginarydecode + 1 /\ (ge_balance_positive_associate_compositeunitidentityfirstimaginary) = 0) /\ (ge_balance_negative_associate_compositeunitidentityfirstimaginary) = S ge_signed_half_associate_compositeunitidentityfirstimaginarydecode))) /\ ((ge_first_ip_associate_compositeunitidentity) + ge_balance_negative_associate_compositeunitidentityfirstimaginary = (ge_first_in_associate_compositeunitidentity) + ge_balance_positive_associate_compositeunitidentityfirstimaginary)))))) /\ ((exists ge_representation_real_code_associate_compositeunitidentitysecond ge_representation_imaginary_code_associate_compositeunitidentitysecond. (((gr_inverse_associate_compositeunit) = ((ge_representation_real_code_associate_compositeunitidentitysecond) + (ge_representation_imaginary_code_associate_compositeunitidentitysecond)) * S ((ge_representation_real_code_associate_compositeunitidentitysecond) + (ge_representation_imaginary_code_associate_compositeunitidentitysecond)) + ((ge_representation_imaginary_code_associate_compositeunitidentitysecond) + (ge_representation_imaginary_code_associate_compositeunitidentitysecond))) /\ ((exists ge_balance_positive_associate_compositeunitidentitysecondreal ge_balance_negative_associate_compositeunitidentitysecondreal. (((((ge_representation_real_code_associate_compositeunitidentitysecond) = 2 * (ge_balance_positive_associate_compositeunitidentitysecondreal) /\ (ge_balance_negative_associate_compositeunitidentitysecondreal) = 0) \/ exists ge_signed_half_associate_compositeunitidentitysecondrealdecode. (((ge_representation_real_code_associate_compositeunitidentitysecond) = 2 * ge_signed_half_associate_compositeunitidentitysecondrealdecode + 1 /\ (ge_balance_positive_associate_compositeunitidentitysecondreal) = 0) /\ (ge_balance_negative_associate_compositeunitidentitysecondreal) = S ge_signed_half_associate_compositeunitidentitysecondrealdecode))) /\ ((ge_second_rp_associate_compositeunitidentity) + ge_balance_negative_associate_compositeunitidentitysecondreal = (ge_second_rn_associate_compositeunitidentity) + ge_balance_positive_associate_compositeunitidentitysecondreal))) /\ (exists ge_balance_positive_associate_compositeunitidentitysecondimaginary ge_balance_negative_associate_compositeunitidentitysecondimaginary. (((((ge_representation_imaginary_code_associate_compositeunitidentitysecond) = 2 * (ge_balance_positive_associate_compositeunitidentitysecondimaginary) /\ (ge_balance_negative_associate_compositeunitidentitysecondimaginary) = 0) \/ exists ge_signed_half_associate_compositeunitidentitysecondimaginarydecode. (((ge_representation_imaginary_code_associate_compositeunitidentitysecond) = 2 * ge_signed_half_associate_compositeunitidentitysecondimaginarydecode + 1 /\ (ge_balance_positive_associate_compositeunitidentitysecondimaginary) = 0) /\ (ge_balance_negative_associate_compositeunitidentitysecondimaginary) = S ge_signed_half_associate_compositeunitidentitysecondimaginarydecode))) /\ ((ge_second_ip_associate_compositeunitidentity) + ge_balance_negative_associate_compositeunitidentitysecondimaginary = (ge_second_in_associate_compositeunitidentity) + ge_balance_positive_associate_compositeunitidentitysecondimaginary)))))) /\ (exists ge_representation_real_code_associate_compositeunitidentityoutput ge_representation_imaginary_code_associate_compositeunitidentityoutput. (((6) = ((ge_representation_real_code_associate_compositeunitidentityoutput) + (ge_representation_imaginary_code_associate_compositeunitidentityoutput)) * S ((ge_representation_real_code_associate_compositeunitidentityoutput) + (ge_representation_imaginary_code_associate_compositeunitidentityoutput)) + ((ge_representation_imaginary_code_associate_compositeunitidentityoutput) + (ge_representation_imaginary_code_associate_compositeunitidentityoutput))) /\ ((exists ge_balance_positive_associate_compositeunitidentityoutputreal ge_balance_negative_associate_compositeunitidentityoutputreal. (((((ge_representation_real_code_associate_compositeunitidentityoutput) = 2 * (ge_balance_positive_associate_compositeunitidentityoutputreal) /\ (ge_balance_negative_associate_compositeunitidentityoutputreal) = 0) \/ exists ge_signed_half_associate_compositeunitidentityoutputrealdecode. (((ge_representation_real_code_associate_compositeunitidentityoutput) = 2 * ge_signed_half_associate_compositeunitidentityoutputrealdecode + 1 /\ (ge_balance_positive_associate_compositeunitidentityoutputreal) = 0) /\ (ge_balance_negative_associate_compositeunitidentityoutputreal) = S ge_signed_half_associate_compositeunitidentityoutputrealdecode))) /\ ((((((((ge_first_rp_associate_compositeunitidentity) * (ge_second_rp_associate_compositeunitidentity))) + (((ge_first_rn_associate_compositeunitidentity) * (ge_second_rn_associate_compositeunitidentity))))) + (((((ge_first_ip_associate_compositeunitidentity) * (ge_second_in_associate_compositeunitidentity))) + (((ge_first_in_associate_compositeunitidentity) * (ge_second_ip_associate_compositeunitidentity))))))) + ge_balance_negative_associate_compositeunitidentityoutputreal = (((((((ge_first_rp_associate_compositeunitidentity) * (ge_second_rn_associate_compositeunitidentity))) + (((ge_first_rn_associate_compositeunitidentity) * (ge_second_rp_associate_compositeunitidentity))))) + (((((ge_first_ip_associate_compositeunitidentity) * (ge_second_ip_associate_compositeunitidentity))) + (((ge_first_in_associate_compositeunitidentity) * (ge_second_in_associate_compositeunitidentity))))))) + ge_balance_positive_associate_compositeunitidentityoutputreal))) /\ (exists ge_balance_positive_associate_compositeunitidentityoutputimaginary ge_balance_negative_associate_compositeunitidentityoutputimaginary. (((((ge_representation_imaginary_code_associate_compositeunitidentityoutput) = 2 * (ge_balance_positive_associate_compositeunitidentityoutputimaginary) /\ (ge_balance_negative_associate_compositeunitidentityoutputimaginary) = 0) \/ exists ge_signed_half_associate_compositeunitidentityoutputimaginarydecode. (((ge_representation_imaginary_code_associate_compositeunitidentityoutput) = 2 * ge_signed_half_associate_compositeunitidentityoutputimaginarydecode + 1 /\ (ge_balance_positive_associate_compositeunitidentityoutputimaginary) = 0) /\ (ge_balance_negative_associate_compositeunitidentityoutputimaginary) = S ge_signed_half_associate_compositeunitidentityoutputimaginarydecode))) /\ ((((((((ge_first_rp_associate_compositeunitidentity) * (ge_second_ip_associate_compositeunitidentity))) + (((ge_first_rn_associate_compositeunitidentity) * (ge_second_in_associate_compositeunitidentity))))) + (((((ge_first_ip_associate_compositeunitidentity) * (ge_second_rp_associate_compositeunitidentity))) + (((ge_first_in_associate_compositeunitidentity) * (ge_second_rn_associate_compositeunitidentity))))))) + ge_balance_negative_associate_compositeunitidentityoutputimaginary = (((((((ge_first_rp_associate_compositeunitidentity) * (ge_second_in_associate_compositeunitidentity))) + (((ge_first_rn_associate_compositeunitidentity) * (ge_second_ip_associate_compositeunitidentity))))) + (((((ge_first_ip_associate_compositeunitidentity) * (ge_second_rn_associate_compositeunitidentity))) + (((ge_first_in_associate_compositeunitidentity) * (ge_second_rp_associate_compositeunitidentity))))))) + ge_balance_positive_associate_compositeunitidentityoutputimaginary)))))))))) /\ (exists ge_first_rp_associate_compositetransport ge_first_rn_associate_compositetransport ge_first_ip_associate_compositetransport ge_first_in_associate_compositetransport ge_second_rp_associate_compositetransport ge_second_rn_associate_compositetransport ge_second_ip_associate_compositetransport ge_second_in_associate_compositetransport. ((exists ge_representation_real_code_associate_compositetransportfirst ge_representation_imaginary_code_associate_compositetransportfirst. (((gr_unit_associate_composite) = ((ge_representation_real_code_associate_compositetransportfirst) + (ge_representation_imaginary_code_associate_compositetransportfirst)) * S ((ge_representation_real_code_associate_compositetransportfirst) + (ge_representation_imaginary_code_associate_compositetransportfirst)) + ((ge_representation_imaginary_code_associate_compositetransportfirst) + (ge_representation_imaginary_code_associate_compositetransportfirst))) /\ ((exists ge_balance_positive_associate_compositetransportfirstreal ge_balance_negative_associate_compositetransportfirstreal. (((((ge_representation_real_code_associate_compositetransportfirst) = 2 * (ge_balance_positive_associate_compositetransportfirstreal) /\ (ge_balance_negative_associate_compositetransportfirstreal) = 0) \/ exists ge_signed_half_associate_compositetransportfirstrealdecode. (((ge_representation_real_code_associate_compositetransportfirst) = 2 * ge_signed_half_associate_compositetransportfirstrealdecode + 1 /\ (ge_balance_positive_associate_compositetransportfirstreal) = 0) /\ (ge_balance_negative_associate_compositetransportfirstreal) = S ge_signed_half_associate_compositetransportfirstrealdecode))) /\ ((ge_first_rp_associate_compositetransport) + ge_balance_negative_associate_compositetransportfirstreal = (ge_first_rn_associate_compositetransport) + ge_balance_positive_associate_compositetransportfirstreal))) /\ (exists ge_balance_positive_associate_compositetransportfirstimaginary ge_balance_negative_associate_compositetransportfirstimaginary. (((((ge_representation_imaginary_code_associate_compositetransportfirst) = 2 * (ge_balance_positive_associate_compositetransportfirstimaginary) /\ (ge_balance_negative_associate_compositetransportfirstimaginary) = 0) \/ exists ge_signed_half_associate_compositetransportfirstimaginarydecode. (((ge_representation_imaginary_code_associate_compositetransportfirst) = 2 * ge_signed_half_associate_compositetransportfirstimaginarydecode + 1 /\ (ge_balance_positive_associate_compositetransportfirstimaginary) = 0) /\ (ge_balance_negative_associate_compositetransportfirstimaginary) = S ge_signed_half_associate_compositetransportfirstimaginarydecode))) /\ ((ge_first_ip_associate_compositetransport) + ge_balance_negative_associate_compositetransportfirstimaginary = (ge_first_in_associate_compositetransport) + ge_balance_positive_associate_compositetransportfirstimaginary)))))) /\ ((exists ge_representation_real_code_associate_compositetransportsecond ge_representation_imaginary_code_associate_compositetransportsecond. (((a) = ((ge_representation_real_code_associate_compositetransportsecond) + (ge_representation_imaginary_code_associate_compositetransportsecond)) * S ((ge_representation_real_code_associate_compositetransportsecond) + (ge_representation_imaginary_code_associate_compositetransportsecond)) + ((ge_representation_imaginary_code_associate_compositetransportsecond) + (ge_representation_imaginary_code_associate_compositetransportsecond))) /\ ((exists ge_balance_positive_associate_compositetransportsecondreal ge_balance_negative_associate_compositetransportsecondreal. (((((ge_representation_real_code_associate_compositetransportsecond) = 2 * (ge_balance_positive_associate_compositetransportsecondreal) /\ (ge_balance_negative_associate_compositetransportsecondreal) = 0) \/ exists ge_signed_half_associate_compositetransportsecondrealdecode. (((ge_representation_real_code_associate_compositetransportsecond) = 2 * ge_signed_half_associate_compositetransportsecondrealdecode + 1 /\ (ge_balance_positive_associate_compositetransportsecondreal) = 0) /\ (ge_balance_negative_associate_compositetransportsecondreal) = S ge_signed_half_associate_compositetransportsecondrealdecode))) /\ ((ge_second_rp_associate_compositetransport) + ge_balance_negative_associate_compositetransportsecondreal = (ge_second_rn_associate_compositetransport) + ge_balance_positive_associate_compositetransportsecondreal))) /\ (exists ge_balance_positive_associate_compositetransportsecondimaginary ge_balance_negative_associate_compositetransportsecondimaginary. (((((ge_representation_imaginary_code_associate_compositetransportsecond) = 2 * (ge_balance_positive_associate_compositetransportsecondimaginary) /\ (ge_balance_negative_associate_compositetransportsecondimaginary) = 0) \/ exists ge_signed_half_associate_compositetransportsecondimaginarydecode. (((ge_representation_imaginary_code_associate_compositetransportsecond) = 2 * ge_signed_half_associate_compositetransportsecondimaginarydecode + 1 /\ (ge_balance_positive_associate_compositetransportsecondimaginary) = 0) /\ (ge_balance_negative_associate_compositetransportsecondimaginary) = S ge_signed_half_associate_compositetransportsecondimaginarydecode))) /\ ((ge_second_ip_associate_compositetransport) + ge_balance_negative_associate_compositetransportsecondimaginary = (ge_second_in_associate_compositetransport) + ge_balance_positive_associate_compositetransportsecondimaginary)))))) /\ (exists ge_representation_real_code_associate_compositetransportoutput ge_representation_imaginary_code_associate_compositetransportoutput. (((c) = ((ge_representation_real_code_associate_compositetransportoutput) + (ge_representation_imaginary_code_associate_compositetransportoutput)) * S ((ge_representation_real_code_associate_compositetransportoutput) + (ge_representation_imaginary_code_associate_compositetransportoutput)) + ((ge_representation_imaginary_code_associate_compositetransportoutput) + (ge_representation_imaginary_code_associate_compositetransportoutput))) /\ ((exists ge_balance_positive_associate_compositetransportoutputreal ge_balance_negative_associate_compositetransportoutputreal. (((((ge_representation_real_code_associate_compositetransportoutput) = 2 * (ge_balance_positive_associate_compositetransportoutputreal) /\ (ge_balance_negative_associate_compositetransportoutputreal) = 0) \/ exists ge_signed_half_associate_compositetransportoutputrealdecode. (((ge_representation_real_code_associate_compositetransportoutput) = 2 * ge_signed_half_associate_compositetransportoutputrealdecode + 1 /\ (ge_balance_positive_associate_compositetransportoutputreal) = 0) /\ (ge_balance_negative_associate_compositetransportoutputreal) = S ge_signed_half_associate_compositetransportoutputrealdecode))) /\ ((((((((ge_first_rp_associate_compositetransport) * (ge_second_rp_associate_compositetransport))) + (((ge_first_rn_associate_compositetransport) * (ge_second_rn_associate_compositetransport))))) + (((((ge_first_ip_associate_compositetransport) * (ge_second_in_associate_compositetransport))) + (((ge_first_in_associate_compositetransport) * (ge_second_ip_associate_compositetransport))))))) + ge_balance_negative_associate_compositetransportoutputreal = (((((((ge_first_rp_associate_compositetransport) * (ge_second_rn_associate_compositetransport))) + (((ge_first_rn_associate_compositetransport) * (ge_second_rp_associate_compositetransport))))) + (((((ge_first_ip_associate_compositetransport) * (ge_second_ip_associate_compositetransport))) + (((ge_first_in_associate_compositetransport) * (ge_second_in_associate_compositetransport))))))) + ge_balance_positive_associate_compositetransportoutputreal))) /\ (exists ge_balance_positive_associate_compositetransportoutputimaginary ge_balance_negative_associate_compositetransportoutputimaginary. (((((ge_representation_imaginary_code_associate_compositetransportoutput) = 2 * (ge_balance_positive_associate_compositetransportoutputimaginary) /\ (ge_balance_negative_associate_compositetransportoutputimaginary) = 0) \/ exists ge_signed_half_associate_compositetransportoutputimaginarydecode. (((ge_representation_imaginary_code_associate_compositetransportoutput) = 2 * ge_signed_half_associate_compositetransportoutputimaginarydecode + 1 /\ (ge_balance_positive_associate_compositetransportoutputimaginary) = 0) /\ (ge_balance_negative_associate_compositetransportoutputimaginary) = S ge_signed_half_associate_compositetransportoutputimaginarydecode))) /\ ((((((((ge_first_rp_associate_compositetransport) * (ge_second_ip_associate_compositetransport))) + (((ge_first_rn_associate_compositetransport) * (ge_second_in_associate_compositetransport))))) + (((((ge_first_ip_associate_compositetransport) * (ge_second_rp_associate_compositetransport))) + (((ge_first_in_associate_compositetransport) * (ge_second_rn_associate_compositetransport))))))) + ge_balance_negative_associate_compositetransportoutputimaginary = (((((((ge_first_rp_associate_compositetransport) * (ge_second_in_associate_compositetransport))) + (((ge_first_rn_associate_compositetransport) * (ge_second_ip_associate_compositetransport))))) + (((((ge_first_ip_associate_compositetransport) * (ge_second_rn_associate_compositetransport))) + (((ge_first_in_associate_compositetransport) * (ge_second_rp_associate_compositetransport))))))) + ge_balance_positive_associate_compositetransportoutputimaginary)))))))))))

Complete tactic proof in conservative notation

All 39 original proof lines are preserved. Only local proposition formulas are abbreviated; every abbreviation has an exact binder-safe expansion check. The linked exact edition contains the unchanged replay script.

Read the argument

Proof checkpoints

39 script commands · 8 reading checkpoints · 1 local claims

This is a reading aid, not a new proof or a proof-tree certificate. Checkpoint groups are consecutive commands, not inferred branch boundaries. Every step links to the preserved script.

Definition notation is shown below. Open the paired exact edition for the original native formulas. Source pairing is not a new equivalence certificate.

Named ingredients (3)
01Fix variables and assumptionsL1–5

Work with arbitrary variables or the premises of the current implication.

  1. L1
    intro a
  2. L2
    intro b
  3. L3
    intro c
  4. L4
    intro hA
  5. L5
    intro hB
02Separate the logical casesL6–9

Follow the explicit conjunction, disjunction, witness, or contradiction step recorded below.

  1. L6
    cases hA
  2. L7
    cases hA_witness
  3. L8
    cases hB
  4. L9
    cases hB_witness
03Establish hproductL10–19

Establish this local claim before using it. It is not an additional assumption. The following proof commands apply gaussian multiply exists.

  1. L10
    have hproduct : ∃ u. GMul(x1,x,u)Definitions: GMul(x1,x,u)Original native command in the exact edition
  2. L11
    specialize gaussian_multiply_exists (x1)
  3. L12
    specialize gaussian_multiply_exists (x)
  4. L13
    apply gaussian_multiply_exists
  5. L14
    specialize gaussian_unit_valid (x1)
  6. L15
    apply gaussian_unit_valid
  7. L16
    exact hB_witness_left
  8. L17
    specialize gaussian_unit_valid (x)
  9. L18
    apply gaussian_unit_valid
  10. L19
    exact hA_witness_left
04Separate the logical casesL20–20

Follow the explicit conjunction, disjunction, witness, or contradiction step recorded below.

  1. L20
    cases hproduct
05Construct an explicit witnessL21–21

Supply the displayed value, then prove that it has the required property.

  1. L21
    exists (x2)
06Separate the logical casesL22–22

Follow the explicit conjunction, disjunction, witness, or contradiction step recorded below.

  1. L22
    split
07Use earlier factsL23–32

Instantiate or apply named facts and discharge the corresponding proof obligations.

  1. L23
    specialize gaussian_unit_product (x1)
  2. L24
    specialize gaussian_unit_product (x)
  3. L25
    specialize gaussian_unit_product (x2)
  4. L26
    apply gaussian_unit_product
  5. L27
    exact hproduct_witness
  6. L28
    exact hB_witness_left
  7. L29
    exact hA_witness_left
  8. L30
    specialize gaussian_multiply_associative_reverse (x1)
  9. L31
    specialize gaussian_multiply_associative_reverse (x)
  10. L32
    specialize gaussian_multiply_associative_reverse (a)
08Use earlier factsL33–39

Instantiate or apply named facts and discharge the corresponding proof obligations.

  1. L33
    specialize gaussian_multiply_associative_reverse (x2)
  2. L34
    specialize gaussian_multiply_associative_reverse (b)
  3. L35
    specialize gaussian_multiply_associative_reverse (c)
  4. L36
    apply gaussian_multiply_associative_reverse
  5. L37
    exact hproduct_witness
  6. L38
    exact hA_witness_right
  7. L39
    exact hB_witness_right

Library-wide reading audit

Original defined command ledger · 39 lines
  1. 0001intro a
  2. 0002intro b
  3. 0003intro c
  4. 0004intro hA
  5. 0005intro hB
  6. 0006cases hA
  7. 0007cases hA_witness
  8. 0008cases hB
  9. 0009cases hB_witness
  10. 0010have hproduct : ∃ u. GMul(x1,x,u)
  11. 0011specialize gaussian_multiply_exists (x1)
  12. 0012specialize gaussian_multiply_exists (x)
  13. 0013apply gaussian_multiply_exists
  14. 0014specialize gaussian_unit_valid (x1)
  15. 0015apply gaussian_unit_valid
  16. 0016exact hB_witness_left
  17. 0017specialize gaussian_unit_valid (x)
  18. 0018apply gaussian_unit_valid
  19. 0019exact hA_witness_left
  20. 0020cases hproduct
  21. 0021exists (x2)
  22. 0022split
  23. 0023specialize gaussian_unit_product (x1)
  24. 0024specialize gaussian_unit_product (x)
  25. 0025specialize gaussian_unit_product (x2)
  26. 0026apply gaussian_unit_product
  27. 0027exact hproduct_witness
  28. 0028exact hB_witness_left
  29. 0029exact hA_witness_left
  30. 0030specialize gaussian_multiply_associative_reverse (x1)
  31. 0031specialize gaussian_multiply_associative_reverse (x)
  32. 0032specialize gaussian_multiply_associative_reverse (a)
  33. 0033specialize gaussian_multiply_associative_reverse (x2)
  34. 0034specialize gaussian_multiply_associative_reverse (b)
  35. 0035specialize gaussian_multiply_associative_reverse (c)
  36. 0036apply gaussian_multiply_associative_reverse
  37. 0037exact hproduct_witness
  38. 0038exact hA_witness_right
  39. 0039exact hB_witness_right