| Metamath Proof Explorer |
< Previous
Next >
Related theorems Unicode version |
| Description: Equivalent wff's yield equal class abstractions (deduction rule). |
| Ref | Expression |
|---|---|
| abbidv.1 |
|
| Ref | Expression |
|---|---|
| abbidv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-17 968 |
. 2
| |
| 2 | abbidv.1 |
. 2
| |
| 3 | 1, 2 | abbid 1568 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: rabbidv 1797 hbsbc1gd 1973 hbsbcgd 1974 csbeq1 1993 csbcog 1997 csbconstgf 2000 csbabg 2033 difeq1 2143 difeq2 2144 ifeq1 2354 ifeq2 2355 pweq 2393 sneq 2407 rabsn 2435 unieq 2500 inteq 2526 iineq1 2566 iineq2 2569 dfiun2g 2576 csbopabg 2668 frirr 2914 fr2nr 2915 fr3nr 2916 dmsnop 3317 imasng 3408 fveq1 3708 fveq2 3709 fvres 3719 tz6.12-2 3724 fnrnfv 3744 dfimafn 3746 fnsnfv 3752 fvopabn 3771 fvopab5 3778 abrexexg 3846 rdgeq1 3919 rdgeq2 3920 rdglim2 3934 oarec 4180 qseq1 4272 qseq2 4273 mapvalg 4314 pmvalg 4315 ixpeq1 4337 pw2en 4426 karden 4698 aceq3lem 4704 aceq6a 4713 zorn2lem1 4760 zorn2 4768 cardval 4798 cfval 4878 genpv 5074 seq1lem1 6246 iooval2t 6304 limsupvalt 6461 sumeq1 6920 sumeq2 6923 dfisum 7127 isumvalt 7128 cncfval 7199 infmap2 7523 tgvalt 7558 cldval 7608 neifval 7655 neival 7658 lpfval 7683 lpval 7684 opnfval 7797 caufval 7864 lnoval 8347 nmofval 8357 nmoval 8358 nmo0 8383 avril1 8723 pjmvalt 9153 nmopvalt 9699 nmfnvalt 9720 adjvalt 9731 adjval2t 9732 elghomlem1 10287 fiv 10374 homeofval 10403 subsp 10429 qusp 10430 ishoma 10559 ishomb 10560 ismona 10579 isfuna 10592 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 959 ax-gen 960 ax-8 961 ax-10 963 ax-12 965 ax-17 968 ax-4 970 ax-5o 972 ax-6o 975 ax-9o 1119 ax-10o 1136 ax-16 1206 ax-11o 1213 ax-ext 1452 |
| This theorem depends on definitions: df-bi 147 df-an 225 df-ex 978 df-sb 1168 df-clab 1457 df-cleq 1462 df-clel 1465 |