DF000F

dirichlet_grid_table_lookup

Every actual bounded row-major lookup has precisely the independently defined factor-cell graph.

Alpha v34 checked-use · first admitted v31 · 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.

Every grid, slice, row sum and intermediate table is constructed. Retained cells have witnessed n=(a*e)*c and value F(a)*(H(e)*G(c)). The flat endpoint is unused. Table associativity includes N=0 and compares only positive values, not encodings. Full G009 remains broader.

Exact theorem in conservative defined notation

∀ F. ∀ G. ∀ H. ∀ n. ∀ T. ∀ a. ∀ e. ∀ z. DirichletGrid(F,G,H,n,T)Le(a,n)Le(e,n)ArithAt(T,S n · a + e,z)DirichletGridEntry(F,G,H,n,a,e,z)

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

Definition DAG

Actual proof prerequisites

none
Original expanded first-order statement
forall F G H n T a e z. (((exists dst_positive_code_grid_lookuptable dst_positive_scale_grid_lookuptable dst_negative_code_grid_lookuptable dst_negative_scale_grid_lookuptable. (((T) = (((((dst_positive_code_grid_lookuptable) + (dst_positive_scale_grid_lookuptable)) * S ((dst_positive_code_grid_lookuptable) + (dst_positive_scale_grid_lookuptable)) + ((dst_positive_scale_grid_lookuptable) + (dst_positive_scale_grid_lookuptable))) + (((dst_negative_code_grid_lookuptable) + (dst_negative_scale_grid_lookuptable)) * S ((dst_negative_code_grid_lookuptable) + (dst_negative_scale_grid_lookuptable)) + ((dst_negative_scale_grid_lookuptable) + (dst_negative_scale_grid_lookuptable)))) * S ((((dst_positive_code_grid_lookuptable) + (dst_positive_scale_grid_lookuptable)) * S ((dst_positive_code_grid_lookuptable) + (dst_positive_scale_grid_lookuptable)) + ((dst_positive_scale_grid_lookuptable) + (dst_positive_scale_grid_lookuptable))) + (((dst_negative_code_grid_lookuptable) + (dst_negative_scale_grid_lookuptable)) * S ((dst_negative_code_grid_lookuptable) + (dst_negative_scale_grid_lookuptable)) + ((dst_negative_scale_grid_lookuptable) + (dst_negative_scale_grid_lookuptable)))) + ((((dst_negative_code_grid_lookuptable) + (dst_negative_scale_grid_lookuptable)) * S ((dst_negative_code_grid_lookuptable) + (dst_negative_scale_grid_lookuptable)) + ((dst_negative_scale_grid_lookuptable) + (dst_negative_scale_grid_lookuptable))) + (((dst_negative_code_grid_lookuptable) + (dst_negative_scale_grid_lookuptable)) * S ((dst_negative_code_grid_lookuptable) + (dst_negative_scale_grid_lookuptable)) + ((dst_negative_scale_grid_lookuptable) + (dst_negative_scale_grid_lookuptable)))))) /\ (forall dst_index_grid_lookuptable. (exists pvs_le_gap_grid_lookuptabledomain. pvs_le_gap_grid_lookuptabledomain + (dst_index_grid_lookuptable) = ((S (n))*(S (n)))) -> exists dst_positive_grid_lookuptable dst_negative_grid_lookuptable dst_value_grid_lookuptable. ((((exists ff_h_pvs_grid_lookuptableentrypositive. ff_h_pvs_grid_lookuptableentrypositive + S (dst_positive_grid_lookuptable) = S ((S (dst_index_grid_lookuptable)) * dst_positive_scale_grid_lookuptable)) /\ exists ff_q_pvs_grid_lookuptableentrypositive. dst_positive_code_grid_lookuptable = ff_q_pvs_grid_lookuptableentrypositive * S ((S (dst_index_grid_lookuptable)) * dst_positive_scale_grid_lookuptable) + (dst_positive_grid_lookuptable))) /\ (((((exists ff_h_pvs_grid_lookuptableentrynegative. ff_h_pvs_grid_lookuptableentrynegative + S (dst_negative_grid_lookuptable) = S ((S (dst_index_grid_lookuptable)) * dst_negative_scale_grid_lookuptable)) /\ exists ff_q_pvs_grid_lookuptableentrynegative. dst_negative_code_grid_lookuptable = ff_q_pvs_grid_lookuptableentrynegative * S ((S (dst_index_grid_lookuptable)) * dst_negative_scale_grid_lookuptable) + (dst_negative_grid_lookuptable))) /\ (exists ge_balance_positive_grid_lookuptableentryvalue ge_balance_negative_grid_lookuptableentryvalue. (((((dst_value_grid_lookuptable) = 2 * (ge_balance_positive_grid_lookuptableentryvalue) /\ (ge_balance_negative_grid_lookuptableentryvalue) = 0) \/ exists ge_signed_half_grid_lookuptableentryvaluedecode. (((dst_value_grid_lookuptable) = 2 * ge_signed_half_grid_lookuptableentryvaluedecode + 1 /\ (ge_balance_positive_grid_lookuptableentryvalue) = 0) /\ (ge_balance_negative_grid_lookuptableentryvalue) = S ge_signed_half_grid_lookuptableentryvaluedecode))) /\ ((dst_positive_grid_lookuptable) + ge_balance_negative_grid_lookuptableentryvalue = (dst_negative_grid_lookuptable) + ge_balance_positive_grid_lookuptableentryvalue))))))))) /\ (forall dfg_grid_row_grid_lookup dfg_grid_column_grid_lookup dfg_grid_value_grid_lookup. (exists pvs_le_gap_grid_lookuprow. pvs_le_gap_grid_lookuprow + (dfg_grid_row_grid_lookup) = (n)) -> (exists pvs_le_gap_grid_lookupcolumn. pvs_le_gap_grid_lookupcolumn + (dfg_grid_column_grid_lookup) = (n)) -> (exists dst_positive_code_grid_lookuplookup dst_positive_scale_grid_lookuplookup dst_negative_code_grid_lookuplookup dst_negative_scale_grid_lookuplookup dst_positive_grid_lookuplookup dst_negative_grid_lookuplookup. (((T) = (((((dst_positive_code_grid_lookuplookup) + (dst_positive_scale_grid_lookuplookup)) * S ((dst_positive_code_grid_lookuplookup) + (dst_positive_scale_grid_lookuplookup)) + ((dst_positive_scale_grid_lookuplookup) + (dst_positive_scale_grid_lookuplookup))) + (((dst_negative_code_grid_lookuplookup) + (dst_negative_scale_grid_lookuplookup)) * S ((dst_negative_code_grid_lookuplookup) + (dst_negative_scale_grid_lookuplookup)) + ((dst_negative_scale_grid_lookuplookup) + (dst_negative_scale_grid_lookuplookup)))) * S ((((dst_positive_code_grid_lookuplookup) + (dst_positive_scale_grid_lookuplookup)) * S ((dst_positive_code_grid_lookuplookup) + (dst_positive_scale_grid_lookuplookup)) + ((dst_positive_scale_grid_lookuplookup) + (dst_positive_scale_grid_lookuplookup))) + (((dst_negative_code_grid_lookuplookup) + (dst_negative_scale_grid_lookuplookup)) * S ((dst_negative_code_grid_lookuplookup) + (dst_negative_scale_grid_lookuplookup)) + ((dst_negative_scale_grid_lookuplookup) + (dst_negative_scale_grid_lookuplookup)))) + ((((dst_negative_code_grid_lookuplookup) + (dst_negative_scale_grid_lookuplookup)) * S ((dst_negative_code_grid_lookuplookup) + (dst_negative_scale_grid_lookuplookup)) + ((dst_negative_scale_grid_lookuplookup) + (dst_negative_scale_grid_lookuplookup))) + (((dst_negative_code_grid_lookuplookup) + (dst_negative_scale_grid_lookuplookup)) * S ((dst_negative_code_grid_lookuplookup) + (dst_negative_scale_grid_lookuplookup)) + ((dst_negative_scale_grid_lookuplookup) + (dst_negative_scale_grid_lookuplookup)))))) /\ (((((exists ff_h_pvs_grid_lookuplookuppositive. ff_h_pvs_grid_lookuplookuppositive + S (dst_positive_grid_lookuplookup) = S ((S ((S (n))*(dfg_grid_row_grid_lookup)+(dfg_grid_column_grid_lookup))) * dst_positive_scale_grid_lookuplookup)) /\ exists ff_q_pvs_grid_lookuplookuppositive. dst_positive_code_grid_lookuplookup = ff_q_pvs_grid_lookuplookuppositive * S ((S ((S (n))*(dfg_grid_row_grid_lookup)+(dfg_grid_column_grid_lookup))) * dst_positive_scale_grid_lookuplookup) + (dst_positive_grid_lookuplookup))) /\ (((((exists ff_h_pvs_grid_lookuplookupnegative. ff_h_pvs_grid_lookuplookupnegative + S (dst_negative_grid_lookuplookup) = S ((S ((S (n))*(dfg_grid_row_grid_lookup)+(dfg_grid_column_grid_lookup))) * dst_negative_scale_grid_lookuplookup)) /\ exists ff_q_pvs_grid_lookuplookupnegative. dst_negative_code_grid_lookuplookup = ff_q_pvs_grid_lookuplookupnegative * S ((S ((S (n))*(dfg_grid_row_grid_lookup)+(dfg_grid_column_grid_lookup))) * dst_negative_scale_grid_lookuplookup) + (dst_negative_grid_lookuplookup))) /\ (exists ge_balance_positive_grid_lookuplookupvalue ge_balance_negative_grid_lookuplookupvalue. (((((dfg_grid_value_grid_lookup) = 2 * (ge_balance_positive_grid_lookuplookupvalue) /\ (ge_balance_negative_grid_lookuplookupvalue) = 0) \/ exists ge_signed_half_grid_lookuplookupvaluedecode. (((dfg_grid_value_grid_lookup) = 2 * ge_signed_half_grid_lookuplookupvaluedecode + 1 /\ (ge_balance_positive_grid_lookuplookupvalue) = 0) /\ (ge_balance_negative_grid_lookuplookupvalue) = S ge_signed_half_grid_lookuplookupvaluedecode))) /\ ((dst_positive_grid_lookuplookup) + ge_balance_negative_grid_lookuplookupvalue = (dst_negative_grid_lookuplookup) + ge_balance_positive_grid_lookuplookupvalue))))))))) -> ((((~((dfg_grid_row_grid_lookup)=0)) /\ (((~((dfg_grid_column_grid_lookup)=0)) /\ (exists dfg_middle_grid_lookupentry dfg_first_grid_lookupentry dfg_last_grid_lookupentry dfg_value_grid_lookupentry. (((n)=((dfg_grid_row_grid_lookup)*(dfg_grid_column_grid_lookup))*dfg_middle_grid_lookupentry) /\ (((exists dst_positive_code_grid_lookupentryfirst dst_positive_scale_grid_lookupentryfirst dst_negative_code_grid_lookupentryfirst dst_negative_scale_grid_lookupentryfirst dst_positive_grid_lookupentryfirst dst_negative_grid_lookupentryfirst. (((F) = (((((dst_positive_code_grid_lookupentryfirst) + (dst_positive_scale_grid_lookupentryfirst)) * S ((dst_positive_code_grid_lookupentryfirst) + (dst_positive_scale_grid_lookupentryfirst)) + ((dst_positive_scale_grid_lookupentryfirst) + (dst_positive_scale_grid_lookupentryfirst))) + (((dst_negative_code_grid_lookupentryfirst) + (dst_negative_scale_grid_lookupentryfirst)) * S ((dst_negative_code_grid_lookupentryfirst) + (dst_negative_scale_grid_lookupentryfirst)) + ((dst_negative_scale_grid_lookupentryfirst) + (dst_negative_scale_grid_lookupentryfirst)))) * S ((((dst_positive_code_grid_lookupentryfirst) + (dst_positive_scale_grid_lookupentryfirst)) * S ((dst_positive_code_grid_lookupentryfirst) + (dst_positive_scale_grid_lookupentryfirst)) + ((dst_positive_scale_grid_lookupentryfirst) + (dst_positive_scale_grid_lookupentryfirst))) + (((dst_negative_code_grid_lookupentryfirst) + (dst_negative_scale_grid_lookupentryfirst)) * S ((dst_negative_code_grid_lookupentryfirst) + (dst_negative_scale_grid_lookupentryfirst)) + ((dst_negative_scale_grid_lookupentryfirst) + (dst_negative_scale_grid_lookupentryfirst)))) + ((((dst_negative_code_grid_lookupentryfirst) + (dst_negative_scale_grid_lookupentryfirst)) * S ((dst_negative_code_grid_lookupentryfirst) + (dst_negative_scale_grid_lookupentryfirst)) + ((dst_negative_scale_grid_lookupentryfirst) + (dst_negative_scale_grid_lookupentryfirst))) + (((dst_negative_code_grid_lookupentryfirst) + (dst_negative_scale_grid_lookupentryfirst)) * S ((dst_negative_code_grid_lookupentryfirst) + (dst_negative_scale_grid_lookupentryfirst)) + ((dst_negative_scale_grid_lookupentryfirst) + (dst_negative_scale_grid_lookupentryfirst)))))) /\ (((((exists ff_h_pvs_grid_lookupentryfirstpositive. ff_h_pvs_grid_lookupentryfirstpositive + S (dst_positive_grid_lookupentryfirst) = S ((S (dfg_grid_row_grid_lookup)) * dst_positive_scale_grid_lookupentryfirst)) /\ exists ff_q_pvs_grid_lookupentryfirstpositive. dst_positive_code_grid_lookupentryfirst = ff_q_pvs_grid_lookupentryfirstpositive * S ((S (dfg_grid_row_grid_lookup)) * dst_positive_scale_grid_lookupentryfirst) + (dst_positive_grid_lookupentryfirst))) /\ (((((exists ff_h_pvs_grid_lookupentryfirstnegative. ff_h_pvs_grid_lookupentryfirstnegative + S (dst_negative_grid_lookupentryfirst) = S ((S (dfg_grid_row_grid_lookup)) * dst_negative_scale_grid_lookupentryfirst)) /\ exists ff_q_pvs_grid_lookupentryfirstnegative. dst_negative_code_grid_lookupentryfirst = ff_q_pvs_grid_lookupentryfirstnegative * S ((S (dfg_grid_row_grid_lookup)) * dst_negative_scale_grid_lookupentryfirst) + (dst_negative_grid_lookupentryfirst))) /\ (exists ge_balance_positive_grid_lookupentryfirstvalue ge_balance_negative_grid_lookupentryfirstvalue. (((((dfg_first_grid_lookupentry) = 2 * (ge_balance_positive_grid_lookupentryfirstvalue) /\ (ge_balance_negative_grid_lookupentryfirstvalue) = 0) \/ exists ge_signed_half_grid_lookupentryfirstvaluedecode. (((dfg_first_grid_lookupentry) = 2 * ge_signed_half_grid_lookupentryfirstvaluedecode + 1 /\ (ge_balance_positive_grid_lookupentryfirstvalue) = 0) /\ (ge_balance_negative_grid_lookupentryfirstvalue) = S ge_signed_half_grid_lookupentryfirstvaluedecode))) /\ ((dst_positive_grid_lookupentryfirst) + ge_balance_negative_grid_lookupentryfirstvalue = (dst_negative_grid_lookupentryfirst) + ge_balance_positive_grid_lookupentryfirstvalue))))))))) /\ (((exists dst_positive_code_grid_lookupentrylast dst_positive_scale_grid_lookupentrylast dst_negative_code_grid_lookupentrylast dst_negative_scale_grid_lookupentrylast dst_positive_grid_lookupentrylast dst_negative_grid_lookupentrylast. (((H) = (((((dst_positive_code_grid_lookupentrylast) + (dst_positive_scale_grid_lookupentrylast)) * S ((dst_positive_code_grid_lookupentrylast) + (dst_positive_scale_grid_lookupentrylast)) + ((dst_positive_scale_grid_lookupentrylast) + (dst_positive_scale_grid_lookupentrylast))) + (((dst_negative_code_grid_lookupentrylast) + (dst_negative_scale_grid_lookupentrylast)) * S ((dst_negative_code_grid_lookupentrylast) + (dst_negative_scale_grid_lookupentrylast)) + ((dst_negative_scale_grid_lookupentrylast) + (dst_negative_scale_grid_lookupentrylast)))) * S ((((dst_positive_code_grid_lookupentrylast) + (dst_positive_scale_grid_lookupentrylast)) * S ((dst_positive_code_grid_lookupentrylast) + (dst_positive_scale_grid_lookupentrylast)) + ((dst_positive_scale_grid_lookupentrylast) + (dst_positive_scale_grid_lookupentrylast))) + (((dst_negative_code_grid_lookupentrylast) + (dst_negative_scale_grid_lookupentrylast)) * S ((dst_negative_code_grid_lookupentrylast) + (dst_negative_scale_grid_lookupentrylast)) + ((dst_negative_scale_grid_lookupentrylast) + (dst_negative_scale_grid_lookupentrylast)))) + ((((dst_negative_code_grid_lookupentrylast) + (dst_negative_scale_grid_lookupentrylast)) * S ((dst_negative_code_grid_lookupentrylast) + (dst_negative_scale_grid_lookupentrylast)) + ((dst_negative_scale_grid_lookupentrylast) + (dst_negative_scale_grid_lookupentrylast))) + (((dst_negative_code_grid_lookupentrylast) + (dst_negative_scale_grid_lookupentrylast)) * S ((dst_negative_code_grid_lookupentrylast) + (dst_negative_scale_grid_lookupentrylast)) + ((dst_negative_scale_grid_lookupentrylast) + (dst_negative_scale_grid_lookupentrylast)))))) /\ (((((exists ff_h_pvs_grid_lookupentrylastpositive. ff_h_pvs_grid_lookupentrylastpositive + S (dst_positive_grid_lookupentrylast) = S ((S (dfg_grid_column_grid_lookup)) * dst_positive_scale_grid_lookupentrylast)) /\ exists ff_q_pvs_grid_lookupentrylastpositive. dst_positive_code_grid_lookupentrylast = ff_q_pvs_grid_lookupentrylastpositive * S ((S (dfg_grid_column_grid_lookup)) * dst_positive_scale_grid_lookupentrylast) + (dst_positive_grid_lookupentrylast))) /\ (((((exists ff_h_pvs_grid_lookupentrylastnegative. ff_h_pvs_grid_lookupentrylastnegative + S (dst_negative_grid_lookupentrylast) = S ((S (dfg_grid_column_grid_lookup)) * dst_negative_scale_grid_lookupentrylast)) /\ exists ff_q_pvs_grid_lookupentrylastnegative. dst_negative_code_grid_lookupentrylast = ff_q_pvs_grid_lookupentrylastnegative * S ((S (dfg_grid_column_grid_lookup)) * dst_negative_scale_grid_lookupentrylast) + (dst_negative_grid_lookupentrylast))) /\ (exists ge_balance_positive_grid_lookupentrylastvalue ge_balance_negative_grid_lookupentrylastvalue. (((((dfg_last_grid_lookupentry) = 2 * (ge_balance_positive_grid_lookupentrylastvalue) /\ (ge_balance_negative_grid_lookupentrylastvalue) = 0) \/ exists ge_signed_half_grid_lookupentrylastvaluedecode. (((dfg_last_grid_lookupentry) = 2 * ge_signed_half_grid_lookupentrylastvaluedecode + 1 /\ (ge_balance_positive_grid_lookupentrylastvalue) = 0) /\ (ge_balance_negative_grid_lookupentrylastvalue) = S ge_signed_half_grid_lookupentrylastvaluedecode))) /\ ((dst_positive_grid_lookupentrylast) + ge_balance_negative_grid_lookupentrylastvalue = (dst_negative_grid_lookupentrylast) + ge_balance_positive_grid_lookupentrylastvalue))))))))) /\ (((exists dst_positive_code_grid_lookupentrymiddle dst_positive_scale_grid_lookupentrymiddle dst_negative_code_grid_lookupentrymiddle dst_negative_scale_grid_lookupentrymiddle dst_positive_grid_lookupentrymiddle dst_negative_grid_lookupentrymiddle. (((G) = (((((dst_positive_code_grid_lookupentrymiddle) + (dst_positive_scale_grid_lookupentrymiddle)) * S ((dst_positive_code_grid_lookupentrymiddle) + (dst_positive_scale_grid_lookupentrymiddle)) + ((dst_positive_scale_grid_lookupentrymiddle) + (dst_positive_scale_grid_lookupentrymiddle))) + (((dst_negative_code_grid_lookupentrymiddle) + (dst_negative_scale_grid_lookupentrymiddle)) * S ((dst_negative_code_grid_lookupentrymiddle) + (dst_negative_scale_grid_lookupentrymiddle)) + ((dst_negative_scale_grid_lookupentrymiddle) + (dst_negative_scale_grid_lookupentrymiddle)))) * S ((((dst_positive_code_grid_lookupentrymiddle) + (dst_positive_scale_grid_lookupentrymiddle)) * S ((dst_positive_code_grid_lookupentrymiddle) + (dst_positive_scale_grid_lookupentrymiddle)) + ((dst_positive_scale_grid_lookupentrymiddle) + (dst_positive_scale_grid_lookupentrymiddle))) + (((dst_negative_code_grid_lookupentrymiddle) + (dst_negative_scale_grid_lookupentrymiddle)) * S ((dst_negative_code_grid_lookupentrymiddle) + (dst_negative_scale_grid_lookupentrymiddle)) + ((dst_negative_scale_grid_lookupentrymiddle) + (dst_negative_scale_grid_lookupentrymiddle)))) + ((((dst_negative_code_grid_lookupentrymiddle) + (dst_negative_scale_grid_lookupentrymiddle)) * S ((dst_negative_code_grid_lookupentrymiddle) + (dst_negative_scale_grid_lookupentrymiddle)) + ((dst_negative_scale_grid_lookupentrymiddle) + (dst_negative_scale_grid_lookupentrymiddle))) + (((dst_negative_code_grid_lookupentrymiddle) + (dst_negative_scale_grid_lookupentrymiddle)) * S ((dst_negative_code_grid_lookupentrymiddle) + (dst_negative_scale_grid_lookupentrymiddle)) + ((dst_negative_scale_grid_lookupentrymiddle) + (dst_negative_scale_grid_lookupentrymiddle)))))) /\ (((((exists ff_h_pvs_grid_lookupentrymiddlepositive. ff_h_pvs_grid_lookupentrymiddlepositive + S (dst_positive_grid_lookupentrymiddle) = S ((S (dfg_middle_grid_lookupentry)) * dst_positive_scale_grid_lookupentrymiddle)) /\ exists ff_q_pvs_grid_lookupentrymiddlepositive. dst_positive_code_grid_lookupentrymiddle = ff_q_pvs_grid_lookupentrymiddlepositive * S ((S (dfg_middle_grid_lookupentry)) * dst_positive_scale_grid_lookupentrymiddle) + (dst_positive_grid_lookupentrymiddle))) /\ (((((exists ff_h_pvs_grid_lookupentrymiddlenegative. ff_h_pvs_grid_lookupentrymiddlenegative + S (dst_negative_grid_lookupentrymiddle) = S ((S (dfg_middle_grid_lookupentry)) * dst_negative_scale_grid_lookupentrymiddle)) /\ exists ff_q_pvs_grid_lookupentrymiddlenegative. dst_negative_code_grid_lookupentrymiddle = ff_q_pvs_grid_lookupentrymiddlenegative * S ((S (dfg_middle_grid_lookupentry)) * dst_negative_scale_grid_lookupentrymiddle) + (dst_negative_grid_lookupentrymiddle))) /\ (exists ge_balance_positive_grid_lookupentrymiddlevalue ge_balance_negative_grid_lookupentrymiddlevalue. (((((dfg_value_grid_lookupentry) = 2 * (ge_balance_positive_grid_lookupentrymiddlevalue) /\ (ge_balance_negative_grid_lookupentrymiddlevalue) = 0) \/ exists ge_signed_half_grid_lookupentrymiddlevaluedecode. (((dfg_value_grid_lookupentry) = 2 * ge_signed_half_grid_lookupentrymiddlevaluedecode + 1 /\ (ge_balance_positive_grid_lookupentrymiddlevalue) = 0) /\ (ge_balance_negative_grid_lookupentrymiddlevalue) = S ge_signed_half_grid_lookupentrymiddlevaluedecode))) /\ ((dst_positive_grid_lookupentrymiddle) + ge_balance_negative_grid_lookupentrymiddlevalue = (dst_negative_grid_lookupentrymiddle) + ge_balance_positive_grid_lookupentrymiddlevalue))))))))) /\ (exists dfg_inner_grid_lookupentryproduct. ((exists sto_ap_grid_lookupentryproductinner sto_an_grid_lookupentryproductinner sto_bp_grid_lookupentryproductinner sto_bn_grid_lookupentryproductinner sto_cp_grid_lookupentryproductinner sto_cn_grid_lookupentryproductinner. (((((dfg_last_grid_lookupentry) = 2 * (sto_ap_grid_lookupentryproductinner) /\ (sto_an_grid_lookupentryproductinner) = 0) \/ exists ge_signed_half_grid_lookupentryproductinnerleft. (((dfg_last_grid_lookupentry) = 2 * ge_signed_half_grid_lookupentryproductinnerleft + 1 /\ (sto_ap_grid_lookupentryproductinner) = 0) /\ (sto_an_grid_lookupentryproductinner) = S ge_signed_half_grid_lookupentryproductinnerleft))) /\ ((((((dfg_value_grid_lookupentry) = 2 * (sto_bp_grid_lookupentryproductinner) /\ (sto_bn_grid_lookupentryproductinner) = 0) \/ exists ge_signed_half_grid_lookupentryproductinnerright. (((dfg_value_grid_lookupentry) = 2 * ge_signed_half_grid_lookupentryproductinnerright + 1 /\ (sto_bp_grid_lookupentryproductinner) = 0) /\ (sto_bn_grid_lookupentryproductinner) = S ge_signed_half_grid_lookupentryproductinnerright))) /\ ((((((dfg_inner_grid_lookupentryproduct) = 2 * (sto_cp_grid_lookupentryproductinner) /\ (sto_cn_grid_lookupentryproductinner) = 0) \/ exists ge_signed_half_grid_lookupentryproductinneroutput. (((dfg_inner_grid_lookupentryproduct) = 2 * ge_signed_half_grid_lookupentryproductinneroutput + 1 /\ (sto_cp_grid_lookupentryproductinner) = 0) /\ (sto_cn_grid_lookupentryproductinner) = S ge_signed_half_grid_lookupentryproductinneroutput))) /\ ((sto_ap_grid_lookupentryproductinner * sto_bp_grid_lookupentryproductinner + sto_an_grid_lookupentryproductinner * sto_bn_grid_lookupentryproductinner) + sto_cn_grid_lookupentryproductinner = (sto_ap_grid_lookupentryproductinner * sto_bn_grid_lookupentryproductinner + sto_an_grid_lookupentryproductinner * sto_bp_grid_lookupentryproductinner) + sto_cp_grid_lookupentryproductinner))))))) /\ (exists sto_ap_grid_lookupentryproductouter sto_an_grid_lookupentryproductouter sto_bp_grid_lookupentryproductouter sto_bn_grid_lookupentryproductouter sto_cp_grid_lookupentryproductouter sto_cn_grid_lookupentryproductouter. (((((dfg_first_grid_lookupentry) = 2 * (sto_ap_grid_lookupentryproductouter) /\ (sto_an_grid_lookupentryproductouter) = 0) \/ exists ge_signed_half_grid_lookupentryproductouterleft. (((dfg_first_grid_lookupentry) = 2 * ge_signed_half_grid_lookupentryproductouterleft + 1 /\ (sto_ap_grid_lookupentryproductouter) = 0) /\ (sto_an_grid_lookupentryproductouter) = S ge_signed_half_grid_lookupentryproductouterleft))) /\ ((((((dfg_inner_grid_lookupentryproduct) = 2 * (sto_bp_grid_lookupentryproductouter) /\ (sto_bn_grid_lookupentryproductouter) = 0) \/ exists ge_signed_half_grid_lookupentryproductouterright. (((dfg_inner_grid_lookupentryproduct) = 2 * ge_signed_half_grid_lookupentryproductouterright + 1 /\ (sto_bp_grid_lookupentryproductouter) = 0) /\ (sto_bn_grid_lookupentryproductouter) = S ge_signed_half_grid_lookupentryproductouterright))) /\ ((((((dfg_grid_value_grid_lookup) = 2 * (sto_cp_grid_lookupentryproductouter) /\ (sto_cn_grid_lookupentryproductouter) = 0) \/ exists ge_signed_half_grid_lookupentryproductouteroutput. (((dfg_grid_value_grid_lookup) = 2 * ge_signed_half_grid_lookupentryproductouteroutput + 1 /\ (sto_cp_grid_lookupentryproductouter) = 0) /\ (sto_cn_grid_lookupentryproductouter) = S ge_signed_half_grid_lookupentryproductouteroutput))) /\ ((sto_ap_grid_lookupentryproductouter * sto_bp_grid_lookupentryproductouter + sto_an_grid_lookupentryproductouter * sto_bn_grid_lookupentryproductouter) + sto_cn_grid_lookupentryproductouter = (sto_ap_grid_lookupentryproductouter * sto_bn_grid_lookupentryproductouter + sto_an_grid_lookupentryproductouter * sto_bp_grid_lookupentryproductouter) + sto_cp_grid_lookupentryproductouter))))))))))))))))))))) \/ ((((dfg_grid_row_grid_lookup)=0 \/ ((dfg_grid_column_grid_lookup)=0 \/ ~(exists pvs_factor_grid_lookupentryomittednondivisor. (n) = ((dfg_grid_row_grid_lookup)*(dfg_grid_column_grid_lookup)) * pvs_factor_grid_lookupentryomittednondivisor))) /\ ((dfg_grid_value_grid_lookup)=0))))))) -> (exists pvs_le_gap_grid_row_bound. pvs_le_gap_grid_row_bound + (a) = (n)) -> (exists pvs_le_gap_grid_column_bound. pvs_le_gap_grid_column_bound + (e) = (n)) -> (exists dst_positive_code_grid_lookup_value dst_positive_scale_grid_lookup_value dst_negative_code_grid_lookup_value dst_negative_scale_grid_lookup_value dst_positive_grid_lookup_value dst_negative_grid_lookup_value. (((T) = (((((dst_positive_code_grid_lookup_value) + (dst_positive_scale_grid_lookup_value)) * S ((dst_positive_code_grid_lookup_value) + (dst_positive_scale_grid_lookup_value)) + ((dst_positive_scale_grid_lookup_value) + (dst_positive_scale_grid_lookup_value))) + (((dst_negative_code_grid_lookup_value) + (dst_negative_scale_grid_lookup_value)) * S ((dst_negative_code_grid_lookup_value) + (dst_negative_scale_grid_lookup_value)) + ((dst_negative_scale_grid_lookup_value) + (dst_negative_scale_grid_lookup_value)))) * S ((((dst_positive_code_grid_lookup_value) + (dst_positive_scale_grid_lookup_value)) * S ((dst_positive_code_grid_lookup_value) + (dst_positive_scale_grid_lookup_value)) + ((dst_positive_scale_grid_lookup_value) + (dst_positive_scale_grid_lookup_value))) + (((dst_negative_code_grid_lookup_value) + (dst_negative_scale_grid_lookup_value)) * S ((dst_negative_code_grid_lookup_value) + (dst_negative_scale_grid_lookup_value)) + ((dst_negative_scale_grid_lookup_value) + (dst_negative_scale_grid_lookup_value)))) + ((((dst_negative_code_grid_lookup_value) + (dst_negative_scale_grid_lookup_value)) * S ((dst_negative_code_grid_lookup_value) + (dst_negative_scale_grid_lookup_value)) + ((dst_negative_scale_grid_lookup_value) + (dst_negative_scale_grid_lookup_value))) + (((dst_negative_code_grid_lookup_value) + (dst_negative_scale_grid_lookup_value)) * S ((dst_negative_code_grid_lookup_value) + (dst_negative_scale_grid_lookup_value)) + ((dst_negative_scale_grid_lookup_value) + (dst_negative_scale_grid_lookup_value)))))) /\ (((((exists ff_h_pvs_grid_lookup_valuepositive. ff_h_pvs_grid_lookup_valuepositive + S (dst_positive_grid_lookup_value) = S ((S ((S (n))*(a)+(e))) * dst_positive_scale_grid_lookup_value)) /\ exists ff_q_pvs_grid_lookup_valuepositive. dst_positive_code_grid_lookup_value = ff_q_pvs_grid_lookup_valuepositive * S ((S ((S (n))*(a)+(e))) * dst_positive_scale_grid_lookup_value) + (dst_positive_grid_lookup_value))) /\ (((((exists ff_h_pvs_grid_lookup_valuenegative. ff_h_pvs_grid_lookup_valuenegative + S (dst_negative_grid_lookup_value) = S ((S ((S (n))*(a)+(e))) * dst_negative_scale_grid_lookup_value)) /\ exists ff_q_pvs_grid_lookup_valuenegative. dst_negative_code_grid_lookup_value = ff_q_pvs_grid_lookup_valuenegative * S ((S ((S (n))*(a)+(e))) * dst_negative_scale_grid_lookup_value) + (dst_negative_grid_lookup_value))) /\ (exists ge_balance_positive_grid_lookup_valuevalue ge_balance_negative_grid_lookup_valuevalue. (((((z) = 2 * (ge_balance_positive_grid_lookup_valuevalue) /\ (ge_balance_negative_grid_lookup_valuevalue) = 0) \/ exists ge_signed_half_grid_lookup_valuevaluedecode. (((z) = 2 * ge_signed_half_grid_lookup_valuevaluedecode + 1 /\ (ge_balance_positive_grid_lookup_valuevalue) = 0) /\ (ge_balance_negative_grid_lookup_valuevalue) = S ge_signed_half_grid_lookup_valuevaluedecode))) /\ ((dst_positive_grid_lookup_value) + ge_balance_negative_grid_lookup_valuevalue = (dst_negative_grid_lookup_value) + ge_balance_positive_grid_lookup_valuevalue))))))))) -> ((((~((a)=0)) /\ (((~((e)=0)) /\ (exists dfg_middle_grid_lookup_result dfg_first_grid_lookup_result dfg_last_grid_lookup_result dfg_value_grid_lookup_result. (((n)=((a)*(e))*dfg_middle_grid_lookup_result) /\ (((exists dst_positive_code_grid_lookup_resultfirst dst_positive_scale_grid_lookup_resultfirst dst_negative_code_grid_lookup_resultfirst dst_negative_scale_grid_lookup_resultfirst dst_positive_grid_lookup_resultfirst dst_negative_grid_lookup_resultfirst. (((F) = (((((dst_positive_code_grid_lookup_resultfirst) + (dst_positive_scale_grid_lookup_resultfirst)) * S ((dst_positive_code_grid_lookup_resultfirst) + (dst_positive_scale_grid_lookup_resultfirst)) + ((dst_positive_scale_grid_lookup_resultfirst) + (dst_positive_scale_grid_lookup_resultfirst))) + (((dst_negative_code_grid_lookup_resultfirst) + (dst_negative_scale_grid_lookup_resultfirst)) * S ((dst_negative_code_grid_lookup_resultfirst) + (dst_negative_scale_grid_lookup_resultfirst)) + ((dst_negative_scale_grid_lookup_resultfirst) + (dst_negative_scale_grid_lookup_resultfirst)))) * S ((((dst_positive_code_grid_lookup_resultfirst) + (dst_positive_scale_grid_lookup_resultfirst)) * S ((dst_positive_code_grid_lookup_resultfirst) + (dst_positive_scale_grid_lookup_resultfirst)) + ((dst_positive_scale_grid_lookup_resultfirst) + (dst_positive_scale_grid_lookup_resultfirst))) + (((dst_negative_code_grid_lookup_resultfirst) + (dst_negative_scale_grid_lookup_resultfirst)) * S ((dst_negative_code_grid_lookup_resultfirst) + (dst_negative_scale_grid_lookup_resultfirst)) + ((dst_negative_scale_grid_lookup_resultfirst) + (dst_negative_scale_grid_lookup_resultfirst)))) + ((((dst_negative_code_grid_lookup_resultfirst) + (dst_negative_scale_grid_lookup_resultfirst)) * S ((dst_negative_code_grid_lookup_resultfirst) + (dst_negative_scale_grid_lookup_resultfirst)) + ((dst_negative_scale_grid_lookup_resultfirst) + (dst_negative_scale_grid_lookup_resultfirst))) + (((dst_negative_code_grid_lookup_resultfirst) + (dst_negative_scale_grid_lookup_resultfirst)) * S ((dst_negative_code_grid_lookup_resultfirst) + (dst_negative_scale_grid_lookup_resultfirst)) + ((dst_negative_scale_grid_lookup_resultfirst) + (dst_negative_scale_grid_lookup_resultfirst)))))) /\ (((((exists ff_h_pvs_grid_lookup_resultfirstpositive. ff_h_pvs_grid_lookup_resultfirstpositive + S (dst_positive_grid_lookup_resultfirst) = S ((S (a)) * dst_positive_scale_grid_lookup_resultfirst)) /\ exists ff_q_pvs_grid_lookup_resultfirstpositive. dst_positive_code_grid_lookup_resultfirst = ff_q_pvs_grid_lookup_resultfirstpositive * S ((S (a)) * dst_positive_scale_grid_lookup_resultfirst) + (dst_positive_grid_lookup_resultfirst))) /\ (((((exists ff_h_pvs_grid_lookup_resultfirstnegative. ff_h_pvs_grid_lookup_resultfirstnegative + S (dst_negative_grid_lookup_resultfirst) = S ((S (a)) * dst_negative_scale_grid_lookup_resultfirst)) /\ exists ff_q_pvs_grid_lookup_resultfirstnegative. dst_negative_code_grid_lookup_resultfirst = ff_q_pvs_grid_lookup_resultfirstnegative * S ((S (a)) * dst_negative_scale_grid_lookup_resultfirst) + (dst_negative_grid_lookup_resultfirst))) /\ (exists ge_balance_positive_grid_lookup_resultfirstvalue ge_balance_negative_grid_lookup_resultfirstvalue. (((((dfg_first_grid_lookup_result) = 2 * (ge_balance_positive_grid_lookup_resultfirstvalue) /\ (ge_balance_negative_grid_lookup_resultfirstvalue) = 0) \/ exists ge_signed_half_grid_lookup_resultfirstvaluedecode. (((dfg_first_grid_lookup_result) = 2 * ge_signed_half_grid_lookup_resultfirstvaluedecode + 1 /\ (ge_balance_positive_grid_lookup_resultfirstvalue) = 0) /\ (ge_balance_negative_grid_lookup_resultfirstvalue) = S ge_signed_half_grid_lookup_resultfirstvaluedecode))) /\ ((dst_positive_grid_lookup_resultfirst) + ge_balance_negative_grid_lookup_resultfirstvalue = (dst_negative_grid_lookup_resultfirst) + ge_balance_positive_grid_lookup_resultfirstvalue))))))))) /\ (((exists dst_positive_code_grid_lookup_resultlast dst_positive_scale_grid_lookup_resultlast dst_negative_code_grid_lookup_resultlast dst_negative_scale_grid_lookup_resultlast dst_positive_grid_lookup_resultlast dst_negative_grid_lookup_resultlast. (((H) = (((((dst_positive_code_grid_lookup_resultlast) + (dst_positive_scale_grid_lookup_resultlast)) * S ((dst_positive_code_grid_lookup_resultlast) + (dst_positive_scale_grid_lookup_resultlast)) + ((dst_positive_scale_grid_lookup_resultlast) + (dst_positive_scale_grid_lookup_resultlast))) + (((dst_negative_code_grid_lookup_resultlast) + (dst_negative_scale_grid_lookup_resultlast)) * S ((dst_negative_code_grid_lookup_resultlast) + (dst_negative_scale_grid_lookup_resultlast)) + ((dst_negative_scale_grid_lookup_resultlast) + (dst_negative_scale_grid_lookup_resultlast)))) * S ((((dst_positive_code_grid_lookup_resultlast) + (dst_positive_scale_grid_lookup_resultlast)) * S ((dst_positive_code_grid_lookup_resultlast) + (dst_positive_scale_grid_lookup_resultlast)) + ((dst_positive_scale_grid_lookup_resultlast) + (dst_positive_scale_grid_lookup_resultlast))) + (((dst_negative_code_grid_lookup_resultlast) + (dst_negative_scale_grid_lookup_resultlast)) * S ((dst_negative_code_grid_lookup_resultlast) + (dst_negative_scale_grid_lookup_resultlast)) + ((dst_negative_scale_grid_lookup_resultlast) + (dst_negative_scale_grid_lookup_resultlast)))) + ((((dst_negative_code_grid_lookup_resultlast) + (dst_negative_scale_grid_lookup_resultlast)) * S ((dst_negative_code_grid_lookup_resultlast) + (dst_negative_scale_grid_lookup_resultlast)) + ((dst_negative_scale_grid_lookup_resultlast) + (dst_negative_scale_grid_lookup_resultlast))) + (((dst_negative_code_grid_lookup_resultlast) + (dst_negative_scale_grid_lookup_resultlast)) * S ((dst_negative_code_grid_lookup_resultlast) + (dst_negative_scale_grid_lookup_resultlast)) + ((dst_negative_scale_grid_lookup_resultlast) + (dst_negative_scale_grid_lookup_resultlast)))))) /\ (((((exists ff_h_pvs_grid_lookup_resultlastpositive. ff_h_pvs_grid_lookup_resultlastpositive + S (dst_positive_grid_lookup_resultlast) = S ((S (e)) * dst_positive_scale_grid_lookup_resultlast)) /\ exists ff_q_pvs_grid_lookup_resultlastpositive. dst_positive_code_grid_lookup_resultlast = ff_q_pvs_grid_lookup_resultlastpositive * S ((S (e)) * dst_positive_scale_grid_lookup_resultlast) + (dst_positive_grid_lookup_resultlast))) /\ (((((exists ff_h_pvs_grid_lookup_resultlastnegative. ff_h_pvs_grid_lookup_resultlastnegative + S (dst_negative_grid_lookup_resultlast) = S ((S (e)) * dst_negative_scale_grid_lookup_resultlast)) /\ exists ff_q_pvs_grid_lookup_resultlastnegative. dst_negative_code_grid_lookup_resultlast = ff_q_pvs_grid_lookup_resultlastnegative * S ((S (e)) * dst_negative_scale_grid_lookup_resultlast) + (dst_negative_grid_lookup_resultlast))) /\ (exists ge_balance_positive_grid_lookup_resultlastvalue ge_balance_negative_grid_lookup_resultlastvalue. (((((dfg_last_grid_lookup_result) = 2 * (ge_balance_positive_grid_lookup_resultlastvalue) /\ (ge_balance_negative_grid_lookup_resultlastvalue) = 0) \/ exists ge_signed_half_grid_lookup_resultlastvaluedecode. (((dfg_last_grid_lookup_result) = 2 * ge_signed_half_grid_lookup_resultlastvaluedecode + 1 /\ (ge_balance_positive_grid_lookup_resultlastvalue) = 0) /\ (ge_balance_negative_grid_lookup_resultlastvalue) = S ge_signed_half_grid_lookup_resultlastvaluedecode))) /\ ((dst_positive_grid_lookup_resultlast) + ge_balance_negative_grid_lookup_resultlastvalue = (dst_negative_grid_lookup_resultlast) + ge_balance_positive_grid_lookup_resultlastvalue))))))))) /\ (((exists dst_positive_code_grid_lookup_resultmiddle dst_positive_scale_grid_lookup_resultmiddle dst_negative_code_grid_lookup_resultmiddle dst_negative_scale_grid_lookup_resultmiddle dst_positive_grid_lookup_resultmiddle dst_negative_grid_lookup_resultmiddle. (((G) = (((((dst_positive_code_grid_lookup_resultmiddle) + (dst_positive_scale_grid_lookup_resultmiddle)) * S ((dst_positive_code_grid_lookup_resultmiddle) + (dst_positive_scale_grid_lookup_resultmiddle)) + ((dst_positive_scale_grid_lookup_resultmiddle) + (dst_positive_scale_grid_lookup_resultmiddle))) + (((dst_negative_code_grid_lookup_resultmiddle) + (dst_negative_scale_grid_lookup_resultmiddle)) * S ((dst_negative_code_grid_lookup_resultmiddle) + (dst_negative_scale_grid_lookup_resultmiddle)) + ((dst_negative_scale_grid_lookup_resultmiddle) + (dst_negative_scale_grid_lookup_resultmiddle)))) * S ((((dst_positive_code_grid_lookup_resultmiddle) + (dst_positive_scale_grid_lookup_resultmiddle)) * S ((dst_positive_code_grid_lookup_resultmiddle) + (dst_positive_scale_grid_lookup_resultmiddle)) + ((dst_positive_scale_grid_lookup_resultmiddle) + (dst_positive_scale_grid_lookup_resultmiddle))) + (((dst_negative_code_grid_lookup_resultmiddle) + (dst_negative_scale_grid_lookup_resultmiddle)) * S ((dst_negative_code_grid_lookup_resultmiddle) + (dst_negative_scale_grid_lookup_resultmiddle)) + ((dst_negative_scale_grid_lookup_resultmiddle) + (dst_negative_scale_grid_lookup_resultmiddle)))) + ((((dst_negative_code_grid_lookup_resultmiddle) + (dst_negative_scale_grid_lookup_resultmiddle)) * S ((dst_negative_code_grid_lookup_resultmiddle) + (dst_negative_scale_grid_lookup_resultmiddle)) + ((dst_negative_scale_grid_lookup_resultmiddle) + (dst_negative_scale_grid_lookup_resultmiddle))) + (((dst_negative_code_grid_lookup_resultmiddle) + (dst_negative_scale_grid_lookup_resultmiddle)) * S ((dst_negative_code_grid_lookup_resultmiddle) + (dst_negative_scale_grid_lookup_resultmiddle)) + ((dst_negative_scale_grid_lookup_resultmiddle) + (dst_negative_scale_grid_lookup_resultmiddle)))))) /\ (((((exists ff_h_pvs_grid_lookup_resultmiddlepositive. ff_h_pvs_grid_lookup_resultmiddlepositive + S (dst_positive_grid_lookup_resultmiddle) = S ((S (dfg_middle_grid_lookup_result)) * dst_positive_scale_grid_lookup_resultmiddle)) /\ exists ff_q_pvs_grid_lookup_resultmiddlepositive. dst_positive_code_grid_lookup_resultmiddle = ff_q_pvs_grid_lookup_resultmiddlepositive * S ((S (dfg_middle_grid_lookup_result)) * dst_positive_scale_grid_lookup_resultmiddle) + (dst_positive_grid_lookup_resultmiddle))) /\ (((((exists ff_h_pvs_grid_lookup_resultmiddlenegative. ff_h_pvs_grid_lookup_resultmiddlenegative + S (dst_negative_grid_lookup_resultmiddle) = S ((S (dfg_middle_grid_lookup_result)) * dst_negative_scale_grid_lookup_resultmiddle)) /\ exists ff_q_pvs_grid_lookup_resultmiddlenegative. dst_negative_code_grid_lookup_resultmiddle = ff_q_pvs_grid_lookup_resultmiddlenegative * S ((S (dfg_middle_grid_lookup_result)) * dst_negative_scale_grid_lookup_resultmiddle) + (dst_negative_grid_lookup_resultmiddle))) /\ (exists ge_balance_positive_grid_lookup_resultmiddlevalue ge_balance_negative_grid_lookup_resultmiddlevalue. (((((dfg_value_grid_lookup_result) = 2 * (ge_balance_positive_grid_lookup_resultmiddlevalue) /\ (ge_balance_negative_grid_lookup_resultmiddlevalue) = 0) \/ exists ge_signed_half_grid_lookup_resultmiddlevaluedecode. (((dfg_value_grid_lookup_result) = 2 * ge_signed_half_grid_lookup_resultmiddlevaluedecode + 1 /\ (ge_balance_positive_grid_lookup_resultmiddlevalue) = 0) /\ (ge_balance_negative_grid_lookup_resultmiddlevalue) = S ge_signed_half_grid_lookup_resultmiddlevaluedecode))) /\ ((dst_positive_grid_lookup_resultmiddle) + ge_balance_negative_grid_lookup_resultmiddlevalue = (dst_negative_grid_lookup_resultmiddle) + ge_balance_positive_grid_lookup_resultmiddlevalue))))))))) /\ (exists dfg_inner_grid_lookup_resultproduct. ((exists sto_ap_grid_lookup_resultproductinner sto_an_grid_lookup_resultproductinner sto_bp_grid_lookup_resultproductinner sto_bn_grid_lookup_resultproductinner sto_cp_grid_lookup_resultproductinner sto_cn_grid_lookup_resultproductinner. (((((dfg_last_grid_lookup_result) = 2 * (sto_ap_grid_lookup_resultproductinner) /\ (sto_an_grid_lookup_resultproductinner) = 0) \/ exists ge_signed_half_grid_lookup_resultproductinnerleft. (((dfg_last_grid_lookup_result) = 2 * ge_signed_half_grid_lookup_resultproductinnerleft + 1 /\ (sto_ap_grid_lookup_resultproductinner) = 0) /\ (sto_an_grid_lookup_resultproductinner) = S ge_signed_half_grid_lookup_resultproductinnerleft))) /\ ((((((dfg_value_grid_lookup_result) = 2 * (sto_bp_grid_lookup_resultproductinner) /\ (sto_bn_grid_lookup_resultproductinner) = 0) \/ exists ge_signed_half_grid_lookup_resultproductinnerright. (((dfg_value_grid_lookup_result) = 2 * ge_signed_half_grid_lookup_resultproductinnerright + 1 /\ (sto_bp_grid_lookup_resultproductinner) = 0) /\ (sto_bn_grid_lookup_resultproductinner) = S ge_signed_half_grid_lookup_resultproductinnerright))) /\ ((((((dfg_inner_grid_lookup_resultproduct) = 2 * (sto_cp_grid_lookup_resultproductinner) /\ (sto_cn_grid_lookup_resultproductinner) = 0) \/ exists ge_signed_half_grid_lookup_resultproductinneroutput. (((dfg_inner_grid_lookup_resultproduct) = 2 * ge_signed_half_grid_lookup_resultproductinneroutput + 1 /\ (sto_cp_grid_lookup_resultproductinner) = 0) /\ (sto_cn_grid_lookup_resultproductinner) = S ge_signed_half_grid_lookup_resultproductinneroutput))) /\ ((sto_ap_grid_lookup_resultproductinner * sto_bp_grid_lookup_resultproductinner + sto_an_grid_lookup_resultproductinner * sto_bn_grid_lookup_resultproductinner) + sto_cn_grid_lookup_resultproductinner = (sto_ap_grid_lookup_resultproductinner * sto_bn_grid_lookup_resultproductinner + sto_an_grid_lookup_resultproductinner * sto_bp_grid_lookup_resultproductinner) + sto_cp_grid_lookup_resultproductinner))))))) /\ (exists sto_ap_grid_lookup_resultproductouter sto_an_grid_lookup_resultproductouter sto_bp_grid_lookup_resultproductouter sto_bn_grid_lookup_resultproductouter sto_cp_grid_lookup_resultproductouter sto_cn_grid_lookup_resultproductouter. (((((dfg_first_grid_lookup_result) = 2 * (sto_ap_grid_lookup_resultproductouter) /\ (sto_an_grid_lookup_resultproductouter) = 0) \/ exists ge_signed_half_grid_lookup_resultproductouterleft. (((dfg_first_grid_lookup_result) = 2 * ge_signed_half_grid_lookup_resultproductouterleft + 1 /\ (sto_ap_grid_lookup_resultproductouter) = 0) /\ (sto_an_grid_lookup_resultproductouter) = S ge_signed_half_grid_lookup_resultproductouterleft))) /\ ((((((dfg_inner_grid_lookup_resultproduct) = 2 * (sto_bp_grid_lookup_resultproductouter) /\ (sto_bn_grid_lookup_resultproductouter) = 0) \/ exists ge_signed_half_grid_lookup_resultproductouterright. (((dfg_inner_grid_lookup_resultproduct) = 2 * ge_signed_half_grid_lookup_resultproductouterright + 1 /\ (sto_bp_grid_lookup_resultproductouter) = 0) /\ (sto_bn_grid_lookup_resultproductouter) = S ge_signed_half_grid_lookup_resultproductouterright))) /\ ((((((z) = 2 * (sto_cp_grid_lookup_resultproductouter) /\ (sto_cn_grid_lookup_resultproductouter) = 0) \/ exists ge_signed_half_grid_lookup_resultproductouteroutput. (((z) = 2 * ge_signed_half_grid_lookup_resultproductouteroutput + 1 /\ (sto_cp_grid_lookup_resultproductouter) = 0) /\ (sto_cn_grid_lookup_resultproductouter) = S ge_signed_half_grid_lookup_resultproductouteroutput))) /\ ((sto_ap_grid_lookup_resultproductouter * sto_bp_grid_lookup_resultproductouter + sto_an_grid_lookup_resultproductouter * sto_bn_grid_lookup_resultproductouter) + sto_cn_grid_lookup_resultproductouter = (sto_ap_grid_lookup_resultproductouter * sto_bn_grid_lookup_resultproductouter + sto_an_grid_lookup_resultproductouter * sto_bp_grid_lookup_resultproductouter) + sto_cp_grid_lookup_resultproductouter))))))))))))))))))))) \/ ((((a)=0 \/ ((e)=0 \/ ~(exists pvs_factor_grid_lookup_resultomittednondivisor. (n) = ((a)*(e)) * pvs_factor_grid_lookup_resultomittednondivisor))) /\ ((z)=0))))

Complete tactic proof in conservative notation

All 20 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

20 script commands · 4 reading checkpoints · 0 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.

01Fix variables and assumptionsL1–10

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

  1. L1
    intro F
  2. L2
    intro G
  3. L3
    intro H
  4. L4
    intro n
  5. L5
    intro T
  6. L6
    intro a
  7. L7
    intro e
  8. L8
    intro z
  9. L9
    intro hg
  10. L10
    intro ha
02Fix variables and assumptionsL11–12

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

  1. L11
    intro he
  2. L12
    intro hz
03Separate the logical casesL13–13

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

  1. L13
    cases hg
04Use earlier factsL14–20

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

  1. L14
    specialize hg_right (a)
  2. L15
    specialize hg_right (e)
  3. L16
    specialize hg_right (z)
  4. L17
    apply hg_right
  5. L18
    exact ha
  6. L19
    exact he
  7. L20
    exact hz

Library-wide reading audit

Original defined command ledger · 20 lines
  1. 0001intro F
  2. 0002intro G
  3. 0003intro H
  4. 0004intro n
  5. 0005intro T
  6. 0006intro a
  7. 0007intro e
  8. 0008intro z
  9. 0009intro hg
  10. 0010intro ha
  11. 0011intro he
  12. 0012intro hz
  13. 0013cases hg
  14. 0014specialize hg_right (a)
  15. 0015specialize hg_right (e)
  16. 0016specialize hg_right (z)
  17. 0017apply hg_right
  18. 0018exact ha
  19. 0019exact he
  20. 0020exact hz