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 expanded first-order arithmetic statement
forall F G H l i a b c. (((exists dst_positive_code_add_lookup_relationleft_table dst_positive_scale_add_lookup_relationleft_table dst_negative_code_add_lookup_relationleft_table dst_negative_scale_add_lookup_relationleft_table. (((F) = (((((dst_positive_code_add_lookup_relationleft_table) + (dst_positive_scale_add_lookup_relationleft_table)) * S ((dst_positive_code_add_lookup_relationleft_table) + (dst_positive_scale_add_lookup_relationleft_table)) + ((dst_positive_scale_add_lookup_relationleft_table) + (dst_positive_scale_add_lookup_relationleft_table))) + (((dst_negative_code_add_lookup_relationleft_table) + (dst_negative_scale_add_lookup_relationleft_table)) * S ((dst_negative_code_add_lookup_relationleft_table) + (dst_negative_scale_add_lookup_relationleft_table)) + ((dst_negative_scale_add_lookup_relationleft_table) + (dst_negative_scale_add_lookup_relationleft_table)))) * S ((((dst_positive_code_add_lookup_relationleft_table) + (dst_positive_scale_add_lookup_relationleft_table)) * S ((dst_positive_code_add_lookup_relationleft_table) + (dst_positive_scale_add_lookup_relationleft_table)) + ((dst_positive_scale_add_lookup_relationleft_table) + (dst_positive_scale_add_lookup_relationleft_table))) + (((dst_negative_code_add_lookup_relationleft_table) + (dst_negative_scale_add_lookup_relationleft_table)) * S ((dst_negative_code_add_lookup_relationleft_table) + (dst_negative_scale_add_lookup_relationleft_table)) + ((dst_negative_scale_add_lookup_relationleft_table) + (dst_negative_scale_add_lookup_relationleft_table)))) + ((((dst_negative_code_add_lookup_relationleft_table) + (dst_negative_scale_add_lookup_relationleft_table)) * S ((dst_negative_code_add_lookup_relationleft_table) + (dst_negative_scale_add_lookup_relationleft_table)) + ((dst_negative_scale_add_lookup_relationleft_table) + (dst_negative_scale_add_lookup_relationleft_table))) + (((dst_negative_code_add_lookup_relationleft_table) + (dst_negative_scale_add_lookup_relationleft_table)) * S ((dst_negative_code_add_lookup_relationleft_table) + (dst_negative_scale_add_lookup_relationleft_table)) + ((dst_negative_scale_add_lookup_relationleft_table) + (dst_negative_scale_add_lookup_relationleft_table)))))) /\ (forall dst_index_add_lookup_relationleft_table. (exists pvs_le_gap_add_lookup_relationleft_tabledomain. pvs_le_gap_add_lookup_relationleft_tabledomain + (dst_index_add_lookup_relationleft_table) = (l)) -> exists dst_positive_add_lookup_relationleft_table dst_negative_add_lookup_relationleft_table dst_value_add_lookup_relationleft_table. ((((exists ff_h_pvs_add_lookup_relationleft_tableentrypositive. ff_h_pvs_add_lookup_relationleft_tableentrypositive + S (dst_positive_add_lookup_relationleft_table) = S ((S (dst_index_add_lookup_relationleft_table)) * dst_positive_scale_add_lookup_relationleft_table)) /\ exists ff_q_pvs_add_lookup_relationleft_tableentrypositive. dst_positive_code_add_lookup_relationleft_table = ff_q_pvs_add_lookup_relationleft_tableentrypositive * S ((S (dst_index_add_lookup_relationleft_table)) * dst_positive_scale_add_lookup_relationleft_table) + (dst_positive_add_lookup_relationleft_table))) /\ (((((exists ff_h_pvs_add_lookup_relationleft_tableentrynegative. ff_h_pvs_add_lookup_relationleft_tableentrynegative + S (dst_negative_add_lookup_relationleft_table) = S ((S (dst_index_add_lookup_relationleft_table)) * dst_negative_scale_add_lookup_relationleft_table)) /\ exists ff_q_pvs_add_lookup_relationleft_tableentrynegative. dst_negative_code_add_lookup_relationleft_table = ff_q_pvs_add_lookup_relationleft_tableentrynegative * S ((S (dst_index_add_lookup_relationleft_table)) * dst_negative_scale_add_lookup_relationleft_table) + (dst_negative_add_lookup_relationleft_table))) /\ (exists ge_balance_positive_add_lookup_relationleft_tableentryvalue ge_balance_negative_add_lookup_relationleft_tableentryvalue. (((((dst_value_add_lookup_relationleft_table) = 2 * (ge_balance_positive_add_lookup_relationleft_tableentryvalue) /\ (ge_balance_negative_add_lookup_relationleft_tableentryvalue) = 0) \/ exists ge_signed_half_add_lookup_relationleft_tableentryvaluedecode. (((dst_value_add_lookup_relationleft_table) = 2 * ge_signed_half_add_lookup_relationleft_tableentryvaluedecode + 1 /\ (ge_balance_positive_add_lookup_relationleft_tableentryvalue) = 0) /\ (ge_balance_negative_add_lookup_relationleft_tableentryvalue) = S ge_signed_half_add_lookup_relationleft_tableentryvaluedecode))) /\ ((dst_positive_add_lookup_relationleft_table) + ge_balance_negative_add_lookup_relationleft_tableentryvalue = (dst_negative_add_lookup_relationleft_table) + ge_balance_positive_add_lookup_relationleft_tableentryvalue))))))))) /\ (((exists dst_positive_code_add_lookup_relationright_table dst_positive_scale_add_lookup_relationright_table dst_negative_code_add_lookup_relationright_table dst_negative_scale_add_lookup_relationright_table. (((G) = (((((dst_positive_code_add_lookup_relationright_table) + (dst_positive_scale_add_lookup_relationright_table)) * S ((dst_positive_code_add_lookup_relationright_table) + (dst_positive_scale_add_lookup_relationright_table)) + ((dst_positive_scale_add_lookup_relationright_table) + (dst_positive_scale_add_lookup_relationright_table))) + (((dst_negative_code_add_lookup_relationright_table) + (dst_negative_scale_add_lookup_relationright_table)) * S ((dst_negative_code_add_lookup_relationright_table) + (dst_negative_scale_add_lookup_relationright_table)) + ((dst_negative_scale_add_lookup_relationright_table) + (dst_negative_scale_add_lookup_relationright_table)))) * S ((((dst_positive_code_add_lookup_relationright_table) + (dst_positive_scale_add_lookup_relationright_table)) * S ((dst_positive_code_add_lookup_relationright_table) + (dst_positive_scale_add_lookup_relationright_table)) + ((dst_positive_scale_add_lookup_relationright_table) + (dst_positive_scale_add_lookup_relationright_table))) + (((dst_negative_code_add_lookup_relationright_table) + (dst_negative_scale_add_lookup_relationright_table)) * S ((dst_negative_code_add_lookup_relationright_table) + (dst_negative_scale_add_lookup_relationright_table)) + ((dst_negative_scale_add_lookup_relationright_table) + (dst_negative_scale_add_lookup_relationright_table)))) + ((((dst_negative_code_add_lookup_relationright_table) + (dst_negative_scale_add_lookup_relationright_table)) * S ((dst_negative_code_add_lookup_relationright_table) + (dst_negative_scale_add_lookup_relationright_table)) + ((dst_negative_scale_add_lookup_relationright_table) + (dst_negative_scale_add_lookup_relationright_table))) + (((dst_negative_code_add_lookup_relationright_table) + (dst_negative_scale_add_lookup_relationright_table)) * S ((dst_negative_code_add_lookup_relationright_table) + (dst_negative_scale_add_lookup_relationright_table)) + ((dst_negative_scale_add_lookup_relationright_table) + (dst_negative_scale_add_lookup_relationright_table)))))) /\ (forall dst_index_add_lookup_relationright_table. (exists pvs_le_gap_add_lookup_relationright_tabledomain. pvs_le_gap_add_lookup_relationright_tabledomain + (dst_index_add_lookup_relationright_table) = (l)) -> exists dst_positive_add_lookup_relationright_table dst_negative_add_lookup_relationright_table dst_value_add_lookup_relationright_table. ((((exists ff_h_pvs_add_lookup_relationright_tableentrypositive. ff_h_pvs_add_lookup_relationright_tableentrypositive + S (dst_positive_add_lookup_relationright_table) = S ((S (dst_index_add_lookup_relationright_table)) * dst_positive_scale_add_lookup_relationright_table)) /\ exists ff_q_pvs_add_lookup_relationright_tableentrypositive. dst_positive_code_add_lookup_relationright_table = ff_q_pvs_add_lookup_relationright_tableentrypositive * S ((S (dst_index_add_lookup_relationright_table)) * dst_positive_scale_add_lookup_relationright_table) + (dst_positive_add_lookup_relationright_table))) /\ (((((exists ff_h_pvs_add_lookup_relationright_tableentrynegative. ff_h_pvs_add_lookup_relationright_tableentrynegative + S (dst_negative_add_lookup_relationright_table) = S ((S (dst_index_add_lookup_relationright_table)) * dst_negative_scale_add_lookup_relationright_table)) /\ exists ff_q_pvs_add_lookup_relationright_tableentrynegative. dst_negative_code_add_lookup_relationright_table = ff_q_pvs_add_lookup_relationright_tableentrynegative * S ((S (dst_index_add_lookup_relationright_table)) * dst_negative_scale_add_lookup_relationright_table) + (dst_negative_add_lookup_relationright_table))) /\ (exists ge_balance_positive_add_lookup_relationright_tableentryvalue ge_balance_negative_add_lookup_relationright_tableentryvalue. (((((dst_value_add_lookup_relationright_table) = 2 * (ge_balance_positive_add_lookup_relationright_tableentryvalue) /\ (ge_balance_negative_add_lookup_relationright_tableentryvalue) = 0) \/ exists ge_signed_half_add_lookup_relationright_tableentryvaluedecode. (((dst_value_add_lookup_relationright_table) = 2 * ge_signed_half_add_lookup_relationright_tableentryvaluedecode + 1 /\ (ge_balance_positive_add_lookup_relationright_tableentryvalue) = 0) /\ (ge_balance_negative_add_lookup_relationright_tableentryvalue) = S ge_signed_half_add_lookup_relationright_tableentryvaluedecode))) /\ ((dst_positive_add_lookup_relationright_table) + ge_balance_negative_add_lookup_relationright_tableentryvalue = (dst_negative_add_lookup_relationright_table) + ge_balance_positive_add_lookup_relationright_tableentryvalue))))))))) /\ (((exists dst_positive_code_add_lookup_relationoutput_table dst_positive_scale_add_lookup_relationoutput_table dst_negative_code_add_lookup_relationoutput_table dst_negative_scale_add_lookup_relationoutput_table. (((H) = (((((dst_positive_code_add_lookup_relationoutput_table) + (dst_positive_scale_add_lookup_relationoutput_table)) * S ((dst_positive_code_add_lookup_relationoutput_table) + (dst_positive_scale_add_lookup_relationoutput_table)) + ((dst_positive_scale_add_lookup_relationoutput_table) + (dst_positive_scale_add_lookup_relationoutput_table))) + (((dst_negative_code_add_lookup_relationoutput_table) + (dst_negative_scale_add_lookup_relationoutput_table)) * S ((dst_negative_code_add_lookup_relationoutput_table) + (dst_negative_scale_add_lookup_relationoutput_table)) + ((dst_negative_scale_add_lookup_relationoutput_table) + (dst_negative_scale_add_lookup_relationoutput_table)))) * S ((((dst_positive_code_add_lookup_relationoutput_table) + (dst_positive_scale_add_lookup_relationoutput_table)) * S ((dst_positive_code_add_lookup_relationoutput_table) + (dst_positive_scale_add_lookup_relationoutput_table)) + ((dst_positive_scale_add_lookup_relationoutput_table) + (dst_positive_scale_add_lookup_relationoutput_table))) + (((dst_negative_code_add_lookup_relationoutput_table) + (dst_negative_scale_add_lookup_relationoutput_table)) * S ((dst_negative_code_add_lookup_relationoutput_table) + (dst_negative_scale_add_lookup_relationoutput_table)) + ((dst_negative_scale_add_lookup_relationoutput_table) + (dst_negative_scale_add_lookup_relationoutput_table)))) + ((((dst_negative_code_add_lookup_relationoutput_table) + (dst_negative_scale_add_lookup_relationoutput_table)) * S ((dst_negative_code_add_lookup_relationoutput_table) + (dst_negative_scale_add_lookup_relationoutput_table)) + ((dst_negative_scale_add_lookup_relationoutput_table) + (dst_negative_scale_add_lookup_relationoutput_table))) + (((dst_negative_code_add_lookup_relationoutput_table) + (dst_negative_scale_add_lookup_relationoutput_table)) * S ((dst_negative_code_add_lookup_relationoutput_table) + (dst_negative_scale_add_lookup_relationoutput_table)) + ((dst_negative_scale_add_lookup_relationoutput_table) + (dst_negative_scale_add_lookup_relationoutput_table)))))) /\ (forall dst_index_add_lookup_relationoutput_table. (exists pvs_le_gap_add_lookup_relationoutput_tabledomain. pvs_le_gap_add_lookup_relationoutput_tabledomain + (dst_index_add_lookup_relationoutput_table) = (l)) -> exists dst_positive_add_lookup_relationoutput_table dst_negative_add_lookup_relationoutput_table dst_value_add_lookup_relationoutput_table. ((((exists ff_h_pvs_add_lookup_relationoutput_tableentrypositive. ff_h_pvs_add_lookup_relationoutput_tableentrypositive + S (dst_positive_add_lookup_relationoutput_table) = S ((S (dst_index_add_lookup_relationoutput_table)) * dst_positive_scale_add_lookup_relationoutput_table)) /\ exists ff_q_pvs_add_lookup_relationoutput_tableentrypositive. dst_positive_code_add_lookup_relationoutput_table = ff_q_pvs_add_lookup_relationoutput_tableentrypositive * S ((S (dst_index_add_lookup_relationoutput_table)) * dst_positive_scale_add_lookup_relationoutput_table) + (dst_positive_add_lookup_relationoutput_table))) /\ (((((exists ff_h_pvs_add_lookup_relationoutput_tableentrynegative. ff_h_pvs_add_lookup_relationoutput_tableentrynegative + S (dst_negative_add_lookup_relationoutput_table) = S ((S (dst_index_add_lookup_relationoutput_table)) * dst_negative_scale_add_lookup_relationoutput_table)) /\ exists ff_q_pvs_add_lookup_relationoutput_tableentrynegative. dst_negative_code_add_lookup_relationoutput_table = ff_q_pvs_add_lookup_relationoutput_tableentrynegative * S ((S (dst_index_add_lookup_relationoutput_table)) * dst_negative_scale_add_lookup_relationoutput_table) + (dst_negative_add_lookup_relationoutput_table))) /\ (exists ge_balance_positive_add_lookup_relationoutput_tableentryvalue ge_balance_negative_add_lookup_relationoutput_tableentryvalue. (((((dst_value_add_lookup_relationoutput_table) = 2 * (ge_balance_positive_add_lookup_relationoutput_tableentryvalue) /\ (ge_balance_negative_add_lookup_relationoutput_tableentryvalue) = 0) \/ exists ge_signed_half_add_lookup_relationoutput_tableentryvaluedecode. (((dst_value_add_lookup_relationoutput_table) = 2 * ge_signed_half_add_lookup_relationoutput_tableentryvaluedecode + 1 /\ (ge_balance_positive_add_lookup_relationoutput_tableentryvalue) = 0) /\ (ge_balance_negative_add_lookup_relationoutput_tableentryvalue) = S ge_signed_half_add_lookup_relationoutput_tableentryvaluedecode))) /\ ((dst_positive_add_lookup_relationoutput_table) + ge_balance_negative_add_lookup_relationoutput_tableentryvalue = (dst_negative_add_lookup_relationoutput_table) + ge_balance_positive_add_lookup_relationoutput_tableentryvalue))))))))) /\ (forall sto_index_add_lookup_relationentries. (exists pvs_gap_add_lookup_relationentriesbound. pvs_gap_add_lookup_relationentriesbound + S (sto_index_add_lookup_relationentries) = (l)) -> exists sto_left_add_lookup_relationentries sto_right_add_lookup_relationentries sto_output_add_lookup_relationentries. ((exists dst_positive_code_add_lookup_relationentriesentryleft dst_positive_scale_add_lookup_relationentriesentryleft dst_negative_code_add_lookup_relationentriesentryleft dst_negative_scale_add_lookup_relationentriesentryleft dst_positive_add_lookup_relationentriesentryleft dst_negative_add_lookup_relationentriesentryleft. (((F) = (((((dst_positive_code_add_lookup_relationentriesentryleft) + (dst_positive_scale_add_lookup_relationentriesentryleft)) * S ((dst_positive_code_add_lookup_relationentriesentryleft) + (dst_positive_scale_add_lookup_relationentriesentryleft)) + ((dst_positive_scale_add_lookup_relationentriesentryleft) + (dst_positive_scale_add_lookup_relationentriesentryleft))) + (((dst_negative_code_add_lookup_relationentriesentryleft) + (dst_negative_scale_add_lookup_relationentriesentryleft)) * S ((dst_negative_code_add_lookup_relationentriesentryleft) + (dst_negative_scale_add_lookup_relationentriesentryleft)) + ((dst_negative_scale_add_lookup_relationentriesentryleft) + (dst_negative_scale_add_lookup_relationentriesentryleft)))) * S ((((dst_positive_code_add_lookup_relationentriesentryleft) + (dst_positive_scale_add_lookup_relationentriesentryleft)) * S ((dst_positive_code_add_lookup_relationentriesentryleft) + (dst_positive_scale_add_lookup_relationentriesentryleft)) + ((dst_positive_scale_add_lookup_relationentriesentryleft) + (dst_positive_scale_add_lookup_relationentriesentryleft))) + (((dst_negative_code_add_lookup_relationentriesentryleft) + (dst_negative_scale_add_lookup_relationentriesentryleft)) * S ((dst_negative_code_add_lookup_relationentriesentryleft) + (dst_negative_scale_add_lookup_relationentriesentryleft)) + ((dst_negative_scale_add_lookup_relationentriesentryleft) + (dst_negative_scale_add_lookup_relationentriesentryleft)))) + ((((dst_negative_code_add_lookup_relationentriesentryleft) + (dst_negative_scale_add_lookup_relationentriesentryleft)) * S ((dst_negative_code_add_lookup_relationentriesentryleft) + (dst_negative_scale_add_lookup_relationentriesentryleft)) + ((dst_negative_scale_add_lookup_relationentriesentryleft) + (dst_negative_scale_add_lookup_relationentriesentryleft))) + (((dst_negative_code_add_lookup_relationentriesentryleft) + (dst_negative_scale_add_lookup_relationentriesentryleft)) * S ((dst_negative_code_add_lookup_relationentriesentryleft) + (dst_negative_scale_add_lookup_relationentriesentryleft)) + ((dst_negative_scale_add_lookup_relationentriesentryleft) + (dst_negative_scale_add_lookup_relationentriesentryleft)))))) /\ (((((exists ff_h_pvs_add_lookup_relationentriesentryleftpositive. ff_h_pvs_add_lookup_relationentriesentryleftpositive + S (dst_positive_add_lookup_relationentriesentryleft) = S ((S (sto_index_add_lookup_relationentries)) * dst_positive_scale_add_lookup_relationentriesentryleft)) /\ exists ff_q_pvs_add_lookup_relationentriesentryleftpositive. dst_positive_code_add_lookup_relationentriesentryleft = ff_q_pvs_add_lookup_relationentriesentryleftpositive * S ((S (sto_index_add_lookup_relationentries)) * dst_positive_scale_add_lookup_relationentriesentryleft) + (dst_positive_add_lookup_relationentriesentryleft))) /\ (((((exists ff_h_pvs_add_lookup_relationentriesentryleftnegative. ff_h_pvs_add_lookup_relationentriesentryleftnegative + S (dst_negative_add_lookup_relationentriesentryleft) = S ((S (sto_index_add_lookup_relationentries)) * dst_negative_scale_add_lookup_relationentriesentryleft)) /\ exists ff_q_pvs_add_lookup_relationentriesentryleftnegative. dst_negative_code_add_lookup_relationentriesentryleft = ff_q_pvs_add_lookup_relationentriesentryleftnegative * S ((S (sto_index_add_lookup_relationentries)) * dst_negative_scale_add_lookup_relationentriesentryleft) + (dst_negative_add_lookup_relationentriesentryleft))) /\ (exists ge_balance_positive_add_lookup_relationentriesentryleftvalue ge_balance_negative_add_lookup_relationentriesentryleftvalue. (((((sto_left_add_lookup_relationentries) = 2 * (ge_balance_positive_add_lookup_relationentriesentryleftvalue) /\ (ge_balance_negative_add_lookup_relationentriesentryleftvalue) = 0) \/ exists ge_signed_half_add_lookup_relationentriesentryleftvaluedecode. (((sto_left_add_lookup_relationentries) = 2 * ge_signed_half_add_lookup_relationentriesentryleftvaluedecode + 1 /\ (ge_balance_positive_add_lookup_relationentriesentryleftvalue) = 0) /\ (ge_balance_negative_add_lookup_relationentriesentryleftvalue) = S ge_signed_half_add_lookup_relationentriesentryleftvaluedecode))) /\ ((dst_positive_add_lookup_relationentriesentryleft) + ge_balance_negative_add_lookup_relationentriesentryleftvalue = (dst_negative_add_lookup_relationentriesentryleft) + ge_balance_positive_add_lookup_relationentriesentryleftvalue))))))))) /\ (((exists dst_positive_code_add_lookup_relationentriesentryright dst_positive_scale_add_lookup_relationentriesentryright dst_negative_code_add_lookup_relationentriesentryright dst_negative_scale_add_lookup_relationentriesentryright dst_positive_add_lookup_relationentriesentryright dst_negative_add_lookup_relationentriesentryright. (((G) = (((((dst_positive_code_add_lookup_relationentriesentryright) + (dst_positive_scale_add_lookup_relationentriesentryright)) * S ((dst_positive_code_add_lookup_relationentriesentryright) + (dst_positive_scale_add_lookup_relationentriesentryright)) + ((dst_positive_scale_add_lookup_relationentriesentryright) + (dst_positive_scale_add_lookup_relationentriesentryright))) + (((dst_negative_code_add_lookup_relationentriesentryright) + (dst_negative_scale_add_lookup_relationentriesentryright)) * S ((dst_negative_code_add_lookup_relationentriesentryright) + (dst_negative_scale_add_lookup_relationentriesentryright)) + ((dst_negative_scale_add_lookup_relationentriesentryright) + (dst_negative_scale_add_lookup_relationentriesentryright)))) * S ((((dst_positive_code_add_lookup_relationentriesentryright) + (dst_positive_scale_add_lookup_relationentriesentryright)) * S ((dst_positive_code_add_lookup_relationentriesentryright) + (dst_positive_scale_add_lookup_relationentriesentryright)) + ((dst_positive_scale_add_lookup_relationentriesentryright) + (dst_positive_scale_add_lookup_relationentriesentryright))) + (((dst_negative_code_add_lookup_relationentriesentryright) + (dst_negative_scale_add_lookup_relationentriesentryright)) * S ((dst_negative_code_add_lookup_relationentriesentryright) + (dst_negative_scale_add_lookup_relationentriesentryright)) + ((dst_negative_scale_add_lookup_relationentriesentryright) + (dst_negative_scale_add_lookup_relationentriesentryright)))) + ((((dst_negative_code_add_lookup_relationentriesentryright) + (dst_negative_scale_add_lookup_relationentriesentryright)) * S ((dst_negative_code_add_lookup_relationentriesentryright) + (dst_negative_scale_add_lookup_relationentriesentryright)) + ((dst_negative_scale_add_lookup_relationentriesentryright) + (dst_negative_scale_add_lookup_relationentriesentryright))) + (((dst_negative_code_add_lookup_relationentriesentryright) + (dst_negative_scale_add_lookup_relationentriesentryright)) * S ((dst_negative_code_add_lookup_relationentriesentryright) + (dst_negative_scale_add_lookup_relationentriesentryright)) + ((dst_negative_scale_add_lookup_relationentriesentryright) + (dst_negative_scale_add_lookup_relationentriesentryright)))))) /\ (((((exists ff_h_pvs_add_lookup_relationentriesentryrightpositive. ff_h_pvs_add_lookup_relationentriesentryrightpositive + S (dst_positive_add_lookup_relationentriesentryright) = S ((S (sto_index_add_lookup_relationentries)) * dst_positive_scale_add_lookup_relationentriesentryright)) /\ exists ff_q_pvs_add_lookup_relationentriesentryrightpositive. dst_positive_code_add_lookup_relationentriesentryright = ff_q_pvs_add_lookup_relationentriesentryrightpositive * S ((S (sto_index_add_lookup_relationentries)) * dst_positive_scale_add_lookup_relationentriesentryright) + (dst_positive_add_lookup_relationentriesentryright))) /\ (((((exists ff_h_pvs_add_lookup_relationentriesentryrightnegative. ff_h_pvs_add_lookup_relationentriesentryrightnegative + S (dst_negative_add_lookup_relationentriesentryright) = S ((S (sto_index_add_lookup_relationentries)) * dst_negative_scale_add_lookup_relationentriesentryright)) /\ exists ff_q_pvs_add_lookup_relationentriesentryrightnegative. dst_negative_code_add_lookup_relationentriesentryright = ff_q_pvs_add_lookup_relationentriesentryrightnegative * S ((S (sto_index_add_lookup_relationentries)) * dst_negative_scale_add_lookup_relationentriesentryright) + (dst_negative_add_lookup_relationentriesentryright))) /\ (exists ge_balance_positive_add_lookup_relationentriesentryrightvalue ge_balance_negative_add_lookup_relationentriesentryrightvalue. (((((sto_right_add_lookup_relationentries) = 2 * (ge_balance_positive_add_lookup_relationentriesentryrightvalue) /\ (ge_balance_negative_add_lookup_relationentriesentryrightvalue) = 0) \/ exists ge_signed_half_add_lookup_relationentriesentryrightvaluedecode. (((sto_right_add_lookup_relationentries) = 2 * ge_signed_half_add_lookup_relationentriesentryrightvaluedecode + 1 /\ (ge_balance_positive_add_lookup_relationentriesentryrightvalue) = 0) /\ (ge_balance_negative_add_lookup_relationentriesentryrightvalue) = S ge_signed_half_add_lookup_relationentriesentryrightvaluedecode))) /\ ((dst_positive_add_lookup_relationentriesentryright) + ge_balance_negative_add_lookup_relationentriesentryrightvalue = (dst_negative_add_lookup_relationentriesentryright) + ge_balance_positive_add_lookup_relationentriesentryrightvalue))))))))) /\ (((exists dst_positive_code_add_lookup_relationentriesentryoutput dst_positive_scale_add_lookup_relationentriesentryoutput dst_negative_code_add_lookup_relationentriesentryoutput dst_negative_scale_add_lookup_relationentriesentryoutput dst_positive_add_lookup_relationentriesentryoutput dst_negative_add_lookup_relationentriesentryoutput. (((H) = (((((dst_positive_code_add_lookup_relationentriesentryoutput) + (dst_positive_scale_add_lookup_relationentriesentryoutput)) * S ((dst_positive_code_add_lookup_relationentriesentryoutput) + (dst_positive_scale_add_lookup_relationentriesentryoutput)) + ((dst_positive_scale_add_lookup_relationentriesentryoutput) + (dst_positive_scale_add_lookup_relationentriesentryoutput))) + (((dst_negative_code_add_lookup_relationentriesentryoutput) + (dst_negative_scale_add_lookup_relationentriesentryoutput)) * S ((dst_negative_code_add_lookup_relationentriesentryoutput) + (dst_negative_scale_add_lookup_relationentriesentryoutput)) + ((dst_negative_scale_add_lookup_relationentriesentryoutput) + (dst_negative_scale_add_lookup_relationentriesentryoutput)))) * S ((((dst_positive_code_add_lookup_relationentriesentryoutput) + (dst_positive_scale_add_lookup_relationentriesentryoutput)) * S ((dst_positive_code_add_lookup_relationentriesentryoutput) + (dst_positive_scale_add_lookup_relationentriesentryoutput)) + ((dst_positive_scale_add_lookup_relationentriesentryoutput) + (dst_positive_scale_add_lookup_relationentriesentryoutput))) + (((dst_negative_code_add_lookup_relationentriesentryoutput) + (dst_negative_scale_add_lookup_relationentriesentryoutput)) * S ((dst_negative_code_add_lookup_relationentriesentryoutput) + (dst_negative_scale_add_lookup_relationentriesentryoutput)) + ((dst_negative_scale_add_lookup_relationentriesentryoutput) + (dst_negative_scale_add_lookup_relationentriesentryoutput)))) + ((((dst_negative_code_add_lookup_relationentriesentryoutput) + (dst_negative_scale_add_lookup_relationentriesentryoutput)) * S ((dst_negative_code_add_lookup_relationentriesentryoutput) + (dst_negative_scale_add_lookup_relationentriesentryoutput)) + ((dst_negative_scale_add_lookup_relationentriesentryoutput) + (dst_negative_scale_add_lookup_relationentriesentryoutput))) + (((dst_negative_code_add_lookup_relationentriesentryoutput) + (dst_negative_scale_add_lookup_relationentriesentryoutput)) * S ((dst_negative_code_add_lookup_relationentriesentryoutput) + (dst_negative_scale_add_lookup_relationentriesentryoutput)) + ((dst_negative_scale_add_lookup_relationentriesentryoutput) + (dst_negative_scale_add_lookup_relationentriesentryoutput)))))) /\ (((((exists ff_h_pvs_add_lookup_relationentriesentryoutputpositive. ff_h_pvs_add_lookup_relationentriesentryoutputpositive + S (dst_positive_add_lookup_relationentriesentryoutput) = S ((S (sto_index_add_lookup_relationentries)) * dst_positive_scale_add_lookup_relationentriesentryoutput)) /\ exists ff_q_pvs_add_lookup_relationentriesentryoutputpositive. dst_positive_code_add_lookup_relationentriesentryoutput = ff_q_pvs_add_lookup_relationentriesentryoutputpositive * S ((S (sto_index_add_lookup_relationentries)) * dst_positive_scale_add_lookup_relationentriesentryoutput) + (dst_positive_add_lookup_relationentriesentryoutput))) /\ (((((exists ff_h_pvs_add_lookup_relationentriesentryoutputnegative. ff_h_pvs_add_lookup_relationentriesentryoutputnegative + S (dst_negative_add_lookup_relationentriesentryoutput) = S ((S (sto_index_add_lookup_relationentries)) * dst_negative_scale_add_lookup_relationentriesentryoutput)) /\ exists ff_q_pvs_add_lookup_relationentriesentryoutputnegative. dst_negative_code_add_lookup_relationentriesentryoutput = ff_q_pvs_add_lookup_relationentriesentryoutputnegative * S ((S (sto_index_add_lookup_relationentries)) * dst_negative_scale_add_lookup_relationentriesentryoutput) + (dst_negative_add_lookup_relationentriesentryoutput))) /\ (exists ge_balance_positive_add_lookup_relationentriesentryoutputvalue ge_balance_negative_add_lookup_relationentriesentryoutputvalue. (((((sto_output_add_lookup_relationentries) = 2 * (ge_balance_positive_add_lookup_relationentriesentryoutputvalue) /\ (ge_balance_negative_add_lookup_relationentriesentryoutputvalue) = 0) \/ exists ge_signed_half_add_lookup_relationentriesentryoutputvaluedecode. (((sto_output_add_lookup_relationentries) = 2 * ge_signed_half_add_lookup_relationentriesentryoutputvaluedecode + 1 /\ (ge_balance_positive_add_lookup_relationentriesentryoutputvalue) = 0) /\ (ge_balance_negative_add_lookup_relationentriesentryoutputvalue) = S ge_signed_half_add_lookup_relationentriesentryoutputvaluedecode))) /\ ((dst_positive_add_lookup_relationentriesentryoutput) + ge_balance_negative_add_lookup_relationentriesentryoutputvalue = (dst_negative_add_lookup_relationentriesentryoutput) + ge_balance_positive_add_lookup_relationentriesentryoutputvalue))))))))) /\ (exists dsa_ap_add_lookup_relationentriesentryoperation dsa_an_add_lookup_relationentriesentryoperation dsa_bp_add_lookup_relationentriesentryoperation dsa_bn_add_lookup_relationentriesentryoperation dsa_cp_add_lookup_relationentriesentryoperation dsa_cn_add_lookup_relationentriesentryoperation. (((((sto_left_add_lookup_relationentries) = 2 * (dsa_ap_add_lookup_relationentriesentryoperation) /\ (dsa_an_add_lookup_relationentriesentryoperation) = 0) \/ exists ge_signed_half_add_lookup_relationentriesentryoperationleft. (((sto_left_add_lookup_relationentries) = 2 * ge_signed_half_add_lookup_relationentriesentryoperationleft + 1 /\ (dsa_ap_add_lookup_relationentriesentryoperation) = 0) /\ (dsa_an_add_lookup_relationentriesentryoperation) = S ge_signed_half_add_lookup_relationentriesentryoperationleft))) /\ ((((((sto_right_add_lookup_relationentries) = 2 * (dsa_bp_add_lookup_relationentriesentryoperation) /\ (dsa_bn_add_lookup_relationentriesentryoperation) = 0) \/ exists ge_signed_half_add_lookup_relationentriesentryoperationright. (((sto_right_add_lookup_relationentries) = 2 * ge_signed_half_add_lookup_relationentriesentryoperationright + 1 /\ (dsa_bp_add_lookup_relationentriesentryoperation) = 0) /\ (dsa_bn_add_lookup_relationentriesentryoperation) = S ge_signed_half_add_lookup_relationentriesentryoperationright))) /\ ((((((sto_output_add_lookup_relationentries) = 2 * (dsa_cp_add_lookup_relationentriesentryoperation) /\ (dsa_cn_add_lookup_relationentriesentryoperation) = 0) \/ exists ge_signed_half_add_lookup_relationentriesentryoperationoutput. (((sto_output_add_lookup_relationentries) = 2 * ge_signed_half_add_lookup_relationentriesentryoperationoutput + 1 /\ (dsa_cp_add_lookup_relationentriesentryoperation) = 0) /\ (dsa_cn_add_lookup_relationentriesentryoperation) = S ge_signed_half_add_lookup_relationentriesentryoperationoutput))) /\ ((dsa_ap_add_lookup_relationentriesentryoperation + dsa_bp_add_lookup_relationentriesentryoperation) + dsa_cn_add_lookup_relationentriesentryoperation = (dsa_an_add_lookup_relationentriesentryoperation + dsa_bn_add_lookup_relationentriesentryoperation) + dsa_cp_add_lookup_relationentriesentryoperation))))))))))))))))))) -> (exists pvs_gap_add_lookup_bound. pvs_gap_add_lookup_bound + S (i) = (l)) -> (exists dst_positive_code_add_lookup_0 dst_positive_scale_add_lookup_0 dst_negative_code_add_lookup_0 dst_negative_scale_add_lookup_0 dst_positive_add_lookup_0 dst_negative_add_lookup_0. (((F) = (((((dst_positive_code_add_lookup_0) + (dst_positive_scale_add_lookup_0)) * S ((dst_positive_code_add_lookup_0) + (dst_positive_scale_add_lookup_0)) + ((dst_positive_scale_add_lookup_0) + (dst_positive_scale_add_lookup_0))) + (((dst_negative_code_add_lookup_0) + (dst_negative_scale_add_lookup_0)) * S ((dst_negative_code_add_lookup_0) + (dst_negative_scale_add_lookup_0)) + ((dst_negative_scale_add_lookup_0) + (dst_negative_scale_add_lookup_0)))) * S ((((dst_positive_code_add_lookup_0) + (dst_positive_scale_add_lookup_0)) * S ((dst_positive_code_add_lookup_0) + (dst_positive_scale_add_lookup_0)) + ((dst_positive_scale_add_lookup_0) + (dst_positive_scale_add_lookup_0))) + (((dst_negative_code_add_lookup_0) + (dst_negative_scale_add_lookup_0)) * S ((dst_negative_code_add_lookup_0) + (dst_negative_scale_add_lookup_0)) + ((dst_negative_scale_add_lookup_0) + (dst_negative_scale_add_lookup_0)))) + ((((dst_negative_code_add_lookup_0) + (dst_negative_scale_add_lookup_0)) * S ((dst_negative_code_add_lookup_0) + (dst_negative_scale_add_lookup_0)) + ((dst_negative_scale_add_lookup_0) + (dst_negative_scale_add_lookup_0))) + (((dst_negative_code_add_lookup_0) + (dst_negative_scale_add_lookup_0)) * S ((dst_negative_code_add_lookup_0) + (dst_negative_scale_add_lookup_0)) + ((dst_negative_scale_add_lookup_0) + (dst_negative_scale_add_lookup_0)))))) /\ (((((exists ff_h_pvs_add_lookup_0positive. ff_h_pvs_add_lookup_0positive + S (dst_positive_add_lookup_0) = S ((S (i)) * dst_positive_scale_add_lookup_0)) /\ exists ff_q_pvs_add_lookup_0positive. dst_positive_code_add_lookup_0 = ff_q_pvs_add_lookup_0positive * S ((S (i)) * dst_positive_scale_add_lookup_0) + (dst_positive_add_lookup_0))) /\ (((((exists ff_h_pvs_add_lookup_0negative. ff_h_pvs_add_lookup_0negative + S (dst_negative_add_lookup_0) = S ((S (i)) * dst_negative_scale_add_lookup_0)) /\ exists ff_q_pvs_add_lookup_0negative. dst_negative_code_add_lookup_0 = ff_q_pvs_add_lookup_0negative * S ((S (i)) * dst_negative_scale_add_lookup_0) + (dst_negative_add_lookup_0))) /\ (exists ge_balance_positive_add_lookup_0value ge_balance_negative_add_lookup_0value. (((((a) = 2 * (ge_balance_positive_add_lookup_0value) /\ (ge_balance_negative_add_lookup_0value) = 0) \/ exists ge_signed_half_add_lookup_0valuedecode. (((a) = 2 * ge_signed_half_add_lookup_0valuedecode + 1 /\ (ge_balance_positive_add_lookup_0value) = 0) /\ (ge_balance_negative_add_lookup_0value) = S ge_signed_half_add_lookup_0valuedecode))) /\ ((dst_positive_add_lookup_0) + ge_balance_negative_add_lookup_0value = (dst_negative_add_lookup_0) + ge_balance_positive_add_lookup_0value))))))))) -> (exists dst_positive_code_add_lookup_1 dst_positive_scale_add_lookup_1 dst_negative_code_add_lookup_1 dst_negative_scale_add_lookup_1 dst_positive_add_lookup_1 dst_negative_add_lookup_1. (((G) = (((((dst_positive_code_add_lookup_1) + (dst_positive_scale_add_lookup_1)) * S ((dst_positive_code_add_lookup_1) + (dst_positive_scale_add_lookup_1)) + ((dst_positive_scale_add_lookup_1) + (dst_positive_scale_add_lookup_1))) + (((dst_negative_code_add_lookup_1) + (dst_negative_scale_add_lookup_1)) * S ((dst_negative_code_add_lookup_1) + (dst_negative_scale_add_lookup_1)) + ((dst_negative_scale_add_lookup_1) + (dst_negative_scale_add_lookup_1)))) * S ((((dst_positive_code_add_lookup_1) + (dst_positive_scale_add_lookup_1)) * S ((dst_positive_code_add_lookup_1) + (dst_positive_scale_add_lookup_1)) + ((dst_positive_scale_add_lookup_1) + (dst_positive_scale_add_lookup_1))) + (((dst_negative_code_add_lookup_1) + (dst_negative_scale_add_lookup_1)) * S ((dst_negative_code_add_lookup_1) + (dst_negative_scale_add_lookup_1)) + ((dst_negative_scale_add_lookup_1) + (dst_negative_scale_add_lookup_1)))) + ((((dst_negative_code_add_lookup_1) + (dst_negative_scale_add_lookup_1)) * S ((dst_negative_code_add_lookup_1) + (dst_negative_scale_add_lookup_1)) + ((dst_negative_scale_add_lookup_1) + (dst_negative_scale_add_lookup_1))) + (((dst_negative_code_add_lookup_1) + (dst_negative_scale_add_lookup_1)) * S ((dst_negative_code_add_lookup_1) + (dst_negative_scale_add_lookup_1)) + ((dst_negative_scale_add_lookup_1) + (dst_negative_scale_add_lookup_1)))))) /\ (((((exists ff_h_pvs_add_lookup_1positive. ff_h_pvs_add_lookup_1positive + S (dst_positive_add_lookup_1) = S ((S (i)) * dst_positive_scale_add_lookup_1)) /\ exists ff_q_pvs_add_lookup_1positive. dst_positive_code_add_lookup_1 = ff_q_pvs_add_lookup_1positive * S ((S (i)) * dst_positive_scale_add_lookup_1) + (dst_positive_add_lookup_1))) /\ (((((exists ff_h_pvs_add_lookup_1negative. ff_h_pvs_add_lookup_1negative + S (dst_negative_add_lookup_1) = S ((S (i)) * dst_negative_scale_add_lookup_1)) /\ exists ff_q_pvs_add_lookup_1negative. dst_negative_code_add_lookup_1 = ff_q_pvs_add_lookup_1negative * S ((S (i)) * dst_negative_scale_add_lookup_1) + (dst_negative_add_lookup_1))) /\ (exists ge_balance_positive_add_lookup_1value ge_balance_negative_add_lookup_1value. (((((b) = 2 * (ge_balance_positive_add_lookup_1value) /\ (ge_balance_negative_add_lookup_1value) = 0) \/ exists ge_signed_half_add_lookup_1valuedecode. (((b) = 2 * ge_signed_half_add_lookup_1valuedecode + 1 /\ (ge_balance_positive_add_lookup_1value) = 0) /\ (ge_balance_negative_add_lookup_1value) = S ge_signed_half_add_lookup_1valuedecode))) /\ ((dst_positive_add_lookup_1) + ge_balance_negative_add_lookup_1value = (dst_negative_add_lookup_1) + ge_balance_positive_add_lookup_1value))))))))) -> (exists dst_positive_code_add_lookup_2 dst_positive_scale_add_lookup_2 dst_negative_code_add_lookup_2 dst_negative_scale_add_lookup_2 dst_positive_add_lookup_2 dst_negative_add_lookup_2. (((H) = (((((dst_positive_code_add_lookup_2) + (dst_positive_scale_add_lookup_2)) * S ((dst_positive_code_add_lookup_2) + (dst_positive_scale_add_lookup_2)) + ((dst_positive_scale_add_lookup_2) + (dst_positive_scale_add_lookup_2))) + (((dst_negative_code_add_lookup_2) + (dst_negative_scale_add_lookup_2)) * S ((dst_negative_code_add_lookup_2) + (dst_negative_scale_add_lookup_2)) + ((dst_negative_scale_add_lookup_2) + (dst_negative_scale_add_lookup_2)))) * S ((((dst_positive_code_add_lookup_2) + (dst_positive_scale_add_lookup_2)) * S ((dst_positive_code_add_lookup_2) + (dst_positive_scale_add_lookup_2)) + ((dst_positive_scale_add_lookup_2) + (dst_positive_scale_add_lookup_2))) + (((dst_negative_code_add_lookup_2) + (dst_negative_scale_add_lookup_2)) * S ((dst_negative_code_add_lookup_2) + (dst_negative_scale_add_lookup_2)) + ((dst_negative_scale_add_lookup_2) + (dst_negative_scale_add_lookup_2)))) + ((((dst_negative_code_add_lookup_2) + (dst_negative_scale_add_lookup_2)) * S ((dst_negative_code_add_lookup_2) + (dst_negative_scale_add_lookup_2)) + ((dst_negative_scale_add_lookup_2) + (dst_negative_scale_add_lookup_2))) + (((dst_negative_code_add_lookup_2) + (dst_negative_scale_add_lookup_2)) * S ((dst_negative_code_add_lookup_2) + (dst_negative_scale_add_lookup_2)) + ((dst_negative_scale_add_lookup_2) + (dst_negative_scale_add_lookup_2)))))) /\ (((((exists ff_h_pvs_add_lookup_2positive. ff_h_pvs_add_lookup_2positive + S (dst_positive_add_lookup_2) = S ((S (i)) * dst_positive_scale_add_lookup_2)) /\ exists ff_q_pvs_add_lookup_2positive. dst_positive_code_add_lookup_2 = ff_q_pvs_add_lookup_2positive * S ((S (i)) * dst_positive_scale_add_lookup_2) + (dst_positive_add_lookup_2))) /\ (((((exists ff_h_pvs_add_lookup_2negative. ff_h_pvs_add_lookup_2negative + S (dst_negative_add_lookup_2) = S ((S (i)) * dst_negative_scale_add_lookup_2)) /\ exists ff_q_pvs_add_lookup_2negative. dst_negative_code_add_lookup_2 = ff_q_pvs_add_lookup_2negative * S ((S (i)) * dst_negative_scale_add_lookup_2) + (dst_negative_add_lookup_2))) /\ (exists ge_balance_positive_add_lookup_2value ge_balance_negative_add_lookup_2value. (((((c) = 2 * (ge_balance_positive_add_lookup_2value) /\ (ge_balance_negative_add_lookup_2value) = 0) \/ exists ge_signed_half_add_lookup_2valuedecode. (((c) = 2 * ge_signed_half_add_lookup_2valuedecode + 1 /\ (ge_balance_positive_add_lookup_2value) = 0) /\ (ge_balance_negative_add_lookup_2value) = S ge_signed_half_add_lookup_2valuedecode))) /\ ((dst_positive_add_lookup_2) + ge_balance_negative_add_lookup_2value = (dst_negative_add_lookup_2) + ge_balance_positive_add_lookup_2value))))))))) -> (exists dsa_ap_add_lookup_operation dsa_an_add_lookup_operation dsa_bp_add_lookup_operation dsa_bn_add_lookup_operation dsa_cp_add_lookup_operation dsa_cn_add_lookup_operation. (((((a) = 2 * (dsa_ap_add_lookup_operation) /\ (dsa_an_add_lookup_operation) = 0) \/ exists ge_signed_half_add_lookup_operationleft. (((a) = 2 * ge_signed_half_add_lookup_operationleft + 1 /\ (dsa_ap_add_lookup_operation) = 0) /\ (dsa_an_add_lookup_operation) = S ge_signed_half_add_lookup_operationleft))) /\ ((((((b) = 2 * (dsa_bp_add_lookup_operation) /\ (dsa_bn_add_lookup_operation) = 0) \/ exists ge_signed_half_add_lookup_operationright. (((b) = 2 * ge_signed_half_add_lookup_operationright + 1 /\ (dsa_bp_add_lookup_operation) = 0) /\ (dsa_bn_add_lookup_operation) = S ge_signed_half_add_lookup_operationright))) /\ ((((((c) = 2 * (dsa_cp_add_lookup_operation) /\ (dsa_cn_add_lookup_operation) = 0) \/ exists ge_signed_half_add_lookup_operationoutput. (((c) = 2 * ge_signed_half_add_lookup_operationoutput + 1 /\ (dsa_cp_add_lookup_operation) = 0) /\ (dsa_cn_add_lookup_operation) = S ge_signed_half_add_lookup_operationoutput))) /\ ((dsa_ap_add_lookup_operation + dsa_bp_add_lookup_operation) + dsa_cn_add_lookup_operation = (dsa_an_add_lookup_operation + dsa_bn_add_lookup_operation) + dsa_cp_add_lookup_operation)))))))Constructive proof overview
Generated structural guide
Every supplied canonical lookup value satisfies the actual add graph, by lookup functionality and the witnessed pointwise entries.
The unchanged tactic script uses 1 declared prerequisite and contains 57 exact native proof lines.
Alpha v34 checked-use · first admitted v31 · independently kernel and Lean verified; not Stable
Proof neighborhood
Direct dependencies
divisor_signed_table_at_functional Alpha theorem; checked-use authorizedDirect dependents
Formal native tactic body
Dependencies are introduced as named hypotheses before line 1. Local theorem links identify exact declared prerequisites. This exact body belongs to a complete independently kernel-checked constructive proof bundle and has Alpha checked-use authority; it does not imply Stable membership.
Read the argument
Proof checkpoints
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.
01Fix variables and assumptionsL1–10
02Fix variables and assumptionsL11–13
03Separate the logical casesL14–16
04Establish heL17–20
Establish this local claim before using it. It is not an additional assumption. The following proof commands apply hop right right right.
05Separate the logical casesL21–26
06Establish heq0L27–36
Establish this local claim before using it. It is not an additional assumption. The following proof commands apply divisor signed table at functional.
- L27
have heq0 : x = a - L28
specialize divisor_signed_table_at_functional (F) - L29
specialize divisor_signed_table_at_functional (i) - L30
specialize divisor_signed_table_at_functional (x) - L31
specialize divisor_signed_table_at_functional (a) - L32
apply divisor_signed_table_at_functional - L33
exact he_witness_witness_witness_left - L34
exact h0 - L35
rewrite heq0 at he_witness_witness_witness_right_right_right - L36
rewrite heq0 at he_witness_witness_witness_right_right_right
07Establish heq1L37–46
Establish this local claim before using it. It is not an additional assumption. The following proof commands apply divisor signed table at functional.
- L37
have heq1 : x1 = b - L38
specialize divisor_signed_table_at_functional (G) - L39
specialize divisor_signed_table_at_functional (i) - L40
specialize divisor_signed_table_at_functional (x1) - L41
specialize divisor_signed_table_at_functional (b) - L42
apply divisor_signed_table_at_functional - L43
exact he_witness_witness_witness_right_left - L44
exact h1 - L45
rewrite heq1 at he_witness_witness_witness_right_right_right - L46
rewrite heq1 at he_witness_witness_witness_right_right_right
08Establish heq2L47–56
Establish this local claim before using it. It is not an additional assumption. The following proof commands apply divisor signed table at functional.
- L47
have heq2 : x2 = c - L48
specialize divisor_signed_table_at_functional (H) - L49
specialize divisor_signed_table_at_functional (i) - L50
specialize divisor_signed_table_at_functional (x2) - L51
specialize divisor_signed_table_at_functional (c) - L52
apply divisor_signed_table_at_functional - L53
exact he_witness_witness_witness_right_right_left - L54
exact h2 - L55
rewrite heq2 at he_witness_witness_witness_right_right_right - L56
rewrite heq2 at he_witness_witness_witness_right_right_right
09Use earlier factsL57–57
Instantiate or apply named facts and discharge the corresponding proof obligations.
- L57
exact he_witness_witness_witness_right_right_right
Original exact command ledger · 57 lines
- 0001
intro F - 0002
intro G - 0003
intro H - 0004
intro l - 0005
intro i - 0006
intro a - 0007
intro b - 0008
intro c - 0009
intro hop - 0010
intro hi - 0011
intro h0 - 0012
intro h1 - 0013
intro h2 - 0014
cases hop - 0015
cases hop_right - 0016
cases hop_right_right - 0017
have he : exists a b c. ((exists dst_positive_code_add_lookup_valuesleft dst_positive_scale_add_lookup_valuesleft dst_negative_code_add_lookup_valuesleft dst_negative_scale_add_lookup_valuesleft dst_positive_add_lookup_valuesleft dst_negative_add_lookup_valuesleft. (((F) = (((((dst_positive_code_add_lookup_valuesleft) + (dst_positive_scale_add_lookup_valuesleft)) * S ((dst_positive_code_add_lookup_valuesleft) + (dst_positive_scale_add_lookup_valuesleft)) + ((dst_positive_scale_add_lookup_valuesleft) + (dst_positive_scale_add_lookup_valuesleft))) + (((dst_negative_code_add_lookup_valuesleft) + (dst_negative_scale_add_lookup_valuesleft)) * S ((dst_negative_code_add_lookup_valuesleft) + (dst_negative_scale_add_lookup_valuesleft)) + ((dst_negative_scale_add_lookup_valuesleft) + (dst_negative_scale_add_lookup_valuesleft)))) * S ((((dst_positive_code_add_lookup_valuesleft) + (dst_positive_scale_add_lookup_valuesleft)) * S ((dst_positive_code_add_lookup_valuesleft) + (dst_positive_scale_add_lookup_valuesleft)) + ((dst_positive_scale_add_lookup_valuesleft) + (dst_positive_scale_add_lookup_valuesleft))) + (((dst_negative_code_add_lookup_valuesleft) + (dst_negative_scale_add_lookup_valuesleft)) * S ((dst_negative_code_add_lookup_valuesleft) + (dst_negative_scale_add_lookup_valuesleft)) + ((dst_negative_scale_add_lookup_valuesleft) + (dst_negative_scale_add_lookup_valuesleft)))) + ((((dst_negative_code_add_lookup_valuesleft) + (dst_negative_scale_add_lookup_valuesleft)) * S ((dst_negative_code_add_lookup_valuesleft) + (dst_negative_scale_add_lookup_valuesleft)) + ((dst_negative_scale_add_lookup_valuesleft) + (dst_negative_scale_add_lookup_valuesleft))) + (((dst_negative_code_add_lookup_valuesleft) + (dst_negative_scale_add_lookup_valuesleft)) * S ((dst_negative_code_add_lookup_valuesleft) + (dst_negative_scale_add_lookup_valuesleft)) + ((dst_negative_scale_add_lookup_valuesleft) + (dst_negative_scale_add_lookup_valuesleft)))))) /\ (((((exists ff_h_pvs_add_lookup_valuesleftpositive. ff_h_pvs_add_lookup_valuesleftpositive + S (dst_positive_add_lookup_valuesleft) = S ((S (i)) * dst_positive_scale_add_lookup_valuesleft)) /\ exists ff_q_pvs_add_lookup_valuesleftpositive. dst_positive_code_add_lookup_valuesleft = ff_q_pvs_add_lookup_valuesleftpositive * S ((S (i)) * dst_positive_scale_add_lookup_valuesleft) + (dst_positive_add_lookup_valuesleft))) /\ (((((exists ff_h_pvs_add_lookup_valuesleftnegative. ff_h_pvs_add_lookup_valuesleftnegative + S (dst_negative_add_lookup_valuesleft) = S ((S (i)) * dst_negative_scale_add_lookup_valuesleft)) /\ exists ff_q_pvs_add_lookup_valuesleftnegative. dst_negative_code_add_lookup_valuesleft = ff_q_pvs_add_lookup_valuesleftnegative * S ((S (i)) * dst_negative_scale_add_lookup_valuesleft) + (dst_negative_add_lookup_valuesleft))) /\ (exists ge_balance_positive_add_lookup_valuesleftvalue ge_balance_negative_add_lookup_valuesleftvalue. (((((a) = 2 * (ge_balance_positive_add_lookup_valuesleftvalue) /\ (ge_balance_negative_add_lookup_valuesleftvalue) = 0) \/ exists ge_signed_half_add_lookup_valuesleftvaluedecode. (((a) = 2 * ge_signed_half_add_lookup_valuesleftvaluedecode + 1 /\ (ge_balance_positive_add_lookup_valuesleftvalue) = 0) /\ (ge_balance_negative_add_lookup_valuesleftvalue) = S ge_signed_half_add_lookup_valuesleftvaluedecode))) /\ ((dst_positive_add_lookup_valuesleft) + ge_balance_negative_add_lookup_valuesleftvalue = (dst_negative_add_lookup_valuesleft) + ge_balance_positive_add_lookup_valuesleftvalue))))))))) /\ (((exists dst_positive_code_add_lookup_valuesright dst_positive_scale_add_lookup_valuesright dst_negative_code_add_lookup_valuesright dst_negative_scale_add_lookup_valuesright dst_positive_add_lookup_valuesright dst_negative_add_lookup_valuesright. (((G) = (((((dst_positive_code_add_lookup_valuesright) + (dst_positive_scale_add_lookup_valuesright)) * S ((dst_positive_code_add_lookup_valuesright) + (dst_positive_scale_add_lookup_valuesright)) + ((dst_positive_scale_add_lookup_valuesright) + (dst_positive_scale_add_lookup_valuesright))) + (((dst_negative_code_add_lookup_valuesright) + (dst_negative_scale_add_lookup_valuesright)) * S ((dst_negative_code_add_lookup_valuesright) + (dst_negative_scale_add_lookup_valuesright)) + ((dst_negative_scale_add_lookup_valuesright) + (dst_negative_scale_add_lookup_valuesright)))) * S ((((dst_positive_code_add_lookup_valuesright) + (dst_positive_scale_add_lookup_valuesright)) * S ((dst_positive_code_add_lookup_valuesright) + (dst_positive_scale_add_lookup_valuesright)) + ((dst_positive_scale_add_lookup_valuesright) + (dst_positive_scale_add_lookup_valuesright))) + (((dst_negative_code_add_lookup_valuesright) + (dst_negative_scale_add_lookup_valuesright)) * S ((dst_negative_code_add_lookup_valuesright) + (dst_negative_scale_add_lookup_valuesright)) + ((dst_negative_scale_add_lookup_valuesright) + (dst_negative_scale_add_lookup_valuesright)))) + ((((dst_negative_code_add_lookup_valuesright) + (dst_negative_scale_add_lookup_valuesright)) * S ((dst_negative_code_add_lookup_valuesright) + (dst_negative_scale_add_lookup_valuesright)) + ((dst_negative_scale_add_lookup_valuesright) + (dst_negative_scale_add_lookup_valuesright))) + (((dst_negative_code_add_lookup_valuesright) + (dst_negative_scale_add_lookup_valuesright)) * S ((dst_negative_code_add_lookup_valuesright) + (dst_negative_scale_add_lookup_valuesright)) + ((dst_negative_scale_add_lookup_valuesright) + (dst_negative_scale_add_lookup_valuesright)))))) /\ (((((exists ff_h_pvs_add_lookup_valuesrightpositive. ff_h_pvs_add_lookup_valuesrightpositive + S (dst_positive_add_lookup_valuesright) = S ((S (i)) * dst_positive_scale_add_lookup_valuesright)) /\ exists ff_q_pvs_add_lookup_valuesrightpositive. dst_positive_code_add_lookup_valuesright = ff_q_pvs_add_lookup_valuesrightpositive * S ((S (i)) * dst_positive_scale_add_lookup_valuesright) + (dst_positive_add_lookup_valuesright))) /\ (((((exists ff_h_pvs_add_lookup_valuesrightnegative. ff_h_pvs_add_lookup_valuesrightnegative + S (dst_negative_add_lookup_valuesright) = S ((S (i)) * dst_negative_scale_add_lookup_valuesright)) /\ exists ff_q_pvs_add_lookup_valuesrightnegative. dst_negative_code_add_lookup_valuesright = ff_q_pvs_add_lookup_valuesrightnegative * S ((S (i)) * dst_negative_scale_add_lookup_valuesright) + (dst_negative_add_lookup_valuesright))) /\ (exists ge_balance_positive_add_lookup_valuesrightvalue ge_balance_negative_add_lookup_valuesrightvalue. (((((b) = 2 * (ge_balance_positive_add_lookup_valuesrightvalue) /\ (ge_balance_negative_add_lookup_valuesrightvalue) = 0) \/ exists ge_signed_half_add_lookup_valuesrightvaluedecode. (((b) = 2 * ge_signed_half_add_lookup_valuesrightvaluedecode + 1 /\ (ge_balance_positive_add_lookup_valuesrightvalue) = 0) /\ (ge_balance_negative_add_lookup_valuesrightvalue) = S ge_signed_half_add_lookup_valuesrightvaluedecode))) /\ ((dst_positive_add_lookup_valuesright) + ge_balance_negative_add_lookup_valuesrightvalue = (dst_negative_add_lookup_valuesright) + ge_balance_positive_add_lookup_valuesrightvalue))))))))) /\ (((exists dst_positive_code_add_lookup_valuesoutput dst_positive_scale_add_lookup_valuesoutput dst_negative_code_add_lookup_valuesoutput dst_negative_scale_add_lookup_valuesoutput dst_positive_add_lookup_valuesoutput dst_negative_add_lookup_valuesoutput. (((H) = (((((dst_positive_code_add_lookup_valuesoutput) + (dst_positive_scale_add_lookup_valuesoutput)) * S ((dst_positive_code_add_lookup_valuesoutput) + (dst_positive_scale_add_lookup_valuesoutput)) + ((dst_positive_scale_add_lookup_valuesoutput) + (dst_positive_scale_add_lookup_valuesoutput))) + (((dst_negative_code_add_lookup_valuesoutput) + (dst_negative_scale_add_lookup_valuesoutput)) * S ((dst_negative_code_add_lookup_valuesoutput) + (dst_negative_scale_add_lookup_valuesoutput)) + ((dst_negative_scale_add_lookup_valuesoutput) + (dst_negative_scale_add_lookup_valuesoutput)))) * S ((((dst_positive_code_add_lookup_valuesoutput) + (dst_positive_scale_add_lookup_valuesoutput)) * S ((dst_positive_code_add_lookup_valuesoutput) + (dst_positive_scale_add_lookup_valuesoutput)) + ((dst_positive_scale_add_lookup_valuesoutput) + (dst_positive_scale_add_lookup_valuesoutput))) + (((dst_negative_code_add_lookup_valuesoutput) + (dst_negative_scale_add_lookup_valuesoutput)) * S ((dst_negative_code_add_lookup_valuesoutput) + (dst_negative_scale_add_lookup_valuesoutput)) + ((dst_negative_scale_add_lookup_valuesoutput) + (dst_negative_scale_add_lookup_valuesoutput)))) + ((((dst_negative_code_add_lookup_valuesoutput) + (dst_negative_scale_add_lookup_valuesoutput)) * S ((dst_negative_code_add_lookup_valuesoutput) + (dst_negative_scale_add_lookup_valuesoutput)) + ((dst_negative_scale_add_lookup_valuesoutput) + (dst_negative_scale_add_lookup_valuesoutput))) + (((dst_negative_code_add_lookup_valuesoutput) + (dst_negative_scale_add_lookup_valuesoutput)) * S ((dst_negative_code_add_lookup_valuesoutput) + (dst_negative_scale_add_lookup_valuesoutput)) + ((dst_negative_scale_add_lookup_valuesoutput) + (dst_negative_scale_add_lookup_valuesoutput)))))) /\ (((((exists ff_h_pvs_add_lookup_valuesoutputpositive. ff_h_pvs_add_lookup_valuesoutputpositive + S (dst_positive_add_lookup_valuesoutput) = S ((S (i)) * dst_positive_scale_add_lookup_valuesoutput)) /\ exists ff_q_pvs_add_lookup_valuesoutputpositive. dst_positive_code_add_lookup_valuesoutput = ff_q_pvs_add_lookup_valuesoutputpositive * S ((S (i)) * dst_positive_scale_add_lookup_valuesoutput) + (dst_positive_add_lookup_valuesoutput))) /\ (((((exists ff_h_pvs_add_lookup_valuesoutputnegative. ff_h_pvs_add_lookup_valuesoutputnegative + S (dst_negative_add_lookup_valuesoutput) = S ((S (i)) * dst_negative_scale_add_lookup_valuesoutput)) /\ exists ff_q_pvs_add_lookup_valuesoutputnegative. dst_negative_code_add_lookup_valuesoutput = ff_q_pvs_add_lookup_valuesoutputnegative * S ((S (i)) * dst_negative_scale_add_lookup_valuesoutput) + (dst_negative_add_lookup_valuesoutput))) /\ (exists ge_balance_positive_add_lookup_valuesoutputvalue ge_balance_negative_add_lookup_valuesoutputvalue. (((((c) = 2 * (ge_balance_positive_add_lookup_valuesoutputvalue) /\ (ge_balance_negative_add_lookup_valuesoutputvalue) = 0) \/ exists ge_signed_half_add_lookup_valuesoutputvaluedecode. (((c) = 2 * ge_signed_half_add_lookup_valuesoutputvaluedecode + 1 /\ (ge_balance_positive_add_lookup_valuesoutputvalue) = 0) /\ (ge_balance_negative_add_lookup_valuesoutputvalue) = S ge_signed_half_add_lookup_valuesoutputvaluedecode))) /\ ((dst_positive_add_lookup_valuesoutput) + ge_balance_negative_add_lookup_valuesoutputvalue = (dst_negative_add_lookup_valuesoutput) + ge_balance_positive_add_lookup_valuesoutputvalue))))))))) /\ (exists dsa_ap_add_lookup_valuesoperation dsa_an_add_lookup_valuesoperation dsa_bp_add_lookup_valuesoperation dsa_bn_add_lookup_valuesoperation dsa_cp_add_lookup_valuesoperation dsa_cn_add_lookup_valuesoperation. (((((a) = 2 * (dsa_ap_add_lookup_valuesoperation) /\ (dsa_an_add_lookup_valuesoperation) = 0) \/ exists ge_signed_half_add_lookup_valuesoperationleft. (((a) = 2 * ge_signed_half_add_lookup_valuesoperationleft + 1 /\ (dsa_ap_add_lookup_valuesoperation) = 0) /\ (dsa_an_add_lookup_valuesoperation) = S ge_signed_half_add_lookup_valuesoperationleft))) /\ ((((((b) = 2 * (dsa_bp_add_lookup_valuesoperation) /\ (dsa_bn_add_lookup_valuesoperation) = 0) \/ exists ge_signed_half_add_lookup_valuesoperationright. (((b) = 2 * ge_signed_half_add_lookup_valuesoperationright + 1 /\ (dsa_bp_add_lookup_valuesoperation) = 0) /\ (dsa_bn_add_lookup_valuesoperation) = S ge_signed_half_add_lookup_valuesoperationright))) /\ ((((((c) = 2 * (dsa_cp_add_lookup_valuesoperation) /\ (dsa_cn_add_lookup_valuesoperation) = 0) \/ exists ge_signed_half_add_lookup_valuesoperationoutput. (((c) = 2 * ge_signed_half_add_lookup_valuesoperationoutput + 1 /\ (dsa_cp_add_lookup_valuesoperation) = 0) /\ (dsa_cn_add_lookup_valuesoperation) = S ge_signed_half_add_lookup_valuesoperationoutput))) /\ ((dsa_ap_add_lookup_valuesoperation + dsa_bp_add_lookup_valuesoperation) + dsa_cn_add_lookup_valuesoperation = (dsa_an_add_lookup_valuesoperation + dsa_bn_add_lookup_valuesoperation) + dsa_cp_add_lookup_valuesoperation)))))))))))) - 0018
specialize hop_right_right_right (i) - 0019
apply hop_right_right_right - 0020
exact hi - 0021
cases he - 0022
cases he_witness - 0023
cases he_witness_witness - 0024
cases he_witness_witness_witness - 0025
cases he_witness_witness_witness_right - 0026
cases he_witness_witness_witness_right_right - 0027
have heq0 : x = a - 0028
specialize divisor_signed_table_at_functional (F) - 0029
specialize divisor_signed_table_at_functional (i) - 0030
specialize divisor_signed_table_at_functional (x) - 0031
specialize divisor_signed_table_at_functional (a) - 0032
apply divisor_signed_table_at_functional - 0033
exact he_witness_witness_witness_left - 0034
exact h0 - 0035
rewrite heq0 at he_witness_witness_witness_right_right_right - 0036
rewrite heq0 at he_witness_witness_witness_right_right_right - 0037
have heq1 : x1 = b - 0038
specialize divisor_signed_table_at_functional (G) - 0039
specialize divisor_signed_table_at_functional (i) - 0040
specialize divisor_signed_table_at_functional (x1) - 0041
specialize divisor_signed_table_at_functional (b) - 0042
apply divisor_signed_table_at_functional - 0043
exact he_witness_witness_witness_right_left - 0044
exact h1 - 0045
rewrite heq1 at he_witness_witness_witness_right_right_right - 0046
rewrite heq1 at he_witness_witness_witness_right_right_right - 0047
have heq2 : x2 = c - 0048
specialize divisor_signed_table_at_functional (H) - 0049
specialize divisor_signed_table_at_functional (i) - 0050
specialize divisor_signed_table_at_functional (x2) - 0051
specialize divisor_signed_table_at_functional (c) - 0052
apply divisor_signed_table_at_functional - 0053
exact he_witness_witness_witness_right_right_left - 0054
exact h2 - 0055
rewrite heq2 at he_witness_witness_witness_right_right_right - 0056
rewrite heq2 at he_witness_witness_witness_right_right_right - 0057
exact he_witness_witness_witness_right_right_right