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| Description: Deduction adding a right conjunct to both sides of a logical equivalence. |
| Ref | Expression |
|---|---|
| bid.1 |
|
| Ref | Expression |
|---|---|
| anbi1d |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | bid.1 |
. . 3
| |
| 2 | 1 | anbi2d 614 |
. 2
|
| 3 | ancom 435 |
. 2
| |
| 4 | ancom 435 |
. 2
| |
| 5 | 2, 3, 4 | 3bitr4g 553 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: bibi2d 616 anbi1 619 anbi12d 626 bi2anan9 630 pm5.71 746 drsb1 1171 sb7f 1336 eleq1 1526 rexeq1f 1776 reueq1f 1777 rabeqf 1799 eqvinc 1874 alexeq 1876 ceqex 1877 moi 1915 sbc3ang 1969 psstr 2140 difeq1 2143 ineq1 2200 r19.28zv 2340 ifeq1 2354 ifeq2 2355 prssg 2463 eluni 2496 csbopabg 2668 axrep1 2684 axrep2 2685 axrep3 2686 zfrepclf 2689 axsep 2692 axsep2 2694 zfauscl 2695 opthgg 2779 otthg 2780 copsexg 2782 copsex4g 2784 elopab 2800 opelopab2 2808 pocl 2835 uniuni 2870 rabxfr 2892 ordtri4 2974 dflim2 3015 limuni3 3113 xpeq1 3190 vtoclr 3201 opelxp 3204 opbrop 3228 coeq2 3271 opelco 3277 opelcog 3279 opelresg 3358 resopab2 3382 elxp4 3439 elxp5 3440 fun11 3548 feq2 3607 f1eq2 3646 f1eq3 3647 foeq2 3654 ssimaexg 3754 dmfco 3758 fvco 3759 isoeq5 3876 isoini 3885 f1oiso 3889 tz7.44-1 3913 rdglem2 3923 eloprabg 3992 resoprab 3994 oprabval 4008 oprabvalig 4009 oprabval2gf 4011 oprabval3 4015 oprabval6g 4017 2ndconst 4081 oarec 4180 ertr 4258 brecop 4290 ecopoprtrn 4295 th3qlem2 4299 th3q 4301 dom2d 4385 xpsnen 4415 xpassen 4421 pw2en 4426 mapxpen 4475 unfilem3 4526 unifi 4532 preleq 4575 axinf 4595 r1pwcl 4659 aceq1 4701 aceq0 4702 aceq6a 4713 axac 4717 brdom7disj 4776 brdom6disj 4777 unxpdom 4816 cardcf 4883 cfeq0 4886 cfsuc 4887 axrepnd 4918 axunndlem1 4919 axinfnd 4930 axacndlem5 4935 axacnd 4936 zfcndrep 4938 zfcndinf 4942 zfcndac 4943 ltsopq 5047 ltrpq 5057 genpass 5084 distrlem1pr 5099 distrlem5pr 5103 ltprord 5106 reclem2pr 5129 reclem3pr 5130 recexpr 5132 ltsosr 5175 mulgt0sr 5186 ltresr 5230 ltsor 5233 pre-axmulgt0 5262 ltxrt 5467 lt2addt 5617 le2addt 5618 addgt0t 5620 addgegt0t 5621 addge0t 5623 mulge0t 5652 ltrect 5832 lerect 5833 lt2msqt 5834 le2msqt 5851 supxr2 6029 supxrre 6030 primet 6142 peano5uzt 6152 uzindOLD 6156 qbtwnre 6216 qbtwnxr 6217 ioovalt 6303 iocvalt 6312 icovalt 6313 iccvalt 6314 icoun 6346 snunioolem 6347 rexuz 6376 fzvalt 6401 sq11t 6560 nn0opth2t 6598 sqrlem12 6614 sqrlet 6643 sqr00t 6644 sqr2irrlem2 6655 crut 6668 lenegsqt 6823 abs2difabst 6840 abs3lemt 6844 cau3i 6851 cau3ir 6852 sumeq1 6920 dffsum 6936 fsumsplit 6958 climfnn 7030 climunii 7035 climuni 7036 dfisum 7127 cncfval 7199 znnenlem 7443 basis2t 7557 tg2t 7563 tgval3t 7567 tgss2t 7579 neival 7658 isneip 7661 qdensere 7691 iscn 7698 cnpval 7699 iscnp 7700 blfval 7775 opni 7804 opnin 7809 neibl 7817 metcnp 7826 metcn 7828 cncfmet 7844 lmfval 7863 iscau 7874 bcthlem15 7947 isgrp2i 8011 vci 8104 isvcgOLD 8133 isvclem 8134 ipfval 8286 nmofval 8357 isph 8412 spwval2 8577 pilem1 8590 sincosq2sgn 8622 sincosq4sgn 8624 efifolem3 8639 norm3lemt 8940 hlim 8977 hlim2 8981 closedsub 9014 hlimunii 9029 hlimuni 9030 occllem8 9096 projlem1 9102 projlem7 9108 projlem20 9121 shlubt 9269 cmbrt 9444 eigret 9678 eigortht 9681 cvbrt 10119 mdbrt 10131 dmdbrt 10136 chrelat2t 10205 mdsymlem2 10239 elo 10345 subsp 10429 qusp 10430 cnfilca 10451 isalg 10497 eloi 10503 algi 10504 isded 10513 dedi 10514 iscat 10531 cati 10532 cmpasso 10550 isfuna 10592 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 |
| This theorem depends on definitions: df-bi 147 df-an 225 |