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| Description: Equality inference for function value. |
| Ref | Expression |
|---|---|
| fveq1i.1 |
|
| Ref | Expression |
|---|---|
| fveq1i |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fveq1i.1 |
. 2
| |
| 2 | fveq1 3834 |
. 2
| |
| 3 | 1, 2 | ax-mp 7 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: fvopab3ig 3889 fvopab4gf 3892 fvopabgf 3898 fvopabnf 3899 fvsnun1 3907 fvsnun2 3908 elrnopabg 3914 fopab2 3937 rnssopab 3939 fopabco 3946 abrexexlem2 3973 oprabval 4083 oprabvalig 4084 1stval 4142 2ndval 4143 curry1 4193 curry2 4196 dfrdg2 4234 rdgval 4241 rdgsucopab 4247 rdgsucopabn 4248 frsucopab 4255 abianfplem 4262 xpmapenlem5 4647 unblem2 4687 inf3lema 4754 inf3lemb 4755 inf3lemc 4756 trcl 4791 r10 4797 r1lim 4799 tz9.12lem3 4807 rankval 4814 ac6lem 4900 numthlem 4929 zorn2lem1 4934 oncardval 4965 cardval 4973 aleph0 5013 alephlim 5014 alephfplem1 5046 addpiord 5166 mulpiord 5167 om2uz0i 6658 om2uzsuci 6659 seq1lem1 6674 seq1rval 6676 seq1suclem 6681 shftidt 6720 limsupval 6724 seq0valt 6731 seq1seq01 6739 seq00 6745 seq0p1 6746 cbvsumi 7189 sumeqfv 7200 fsumser0fi 7204 fsumser1fi 7205 serzfsum 7207 ser0cl 7249 ser1cl 7250 ser0mulci 7262 ser1mulci 7263 ser0cji 7268 iserzabslem 7381 isumval2 7398 isumcmpii 7419 geosumi 7446 efseq0ex 7516 effsumlei 7605 acdc3lem 7697 acdc2lem2 7701 acdc5lem2 7704 acdclem 7706 ruclem10 7731 ruclem11 7732 cnmetdval 8113 remetdval 8119 qdensere2 8127 fsumcnlem 8200 gid0 8271 grpidval 8275 vafval 8469 bafval 8470 smfval 8471 0vfval 8472 nmfval 8473 vsfval 8501 vacnlem6 8587 shftefif1olem 9013 eflog 9032 logef 9034 logeftb 9036 avril1 9058 pjoc2i 9547 pjcji 9907 ho0val 9956 hoival 9961 hhbloi 10108 cnlnadjlem5 10283 adjbdlnb 10296 nmopcoadji 10313 hmopidmchlem 10358 hmopidmpji 10360 pjinvari 10400 pjadj2coi 10413 pj3lem1 10415 symgval 10688 oprabvaligg 10729 fvopab2a 10747 expmiz 10936 expm 10937 trnij 11160 domval 11177 codval 11178 idval 11179 cmpval 11180 rdmob 11202 homib 11251 ismona 11264 issubcat 11299 fictblem 11422 fictb 11423 ordtypelem1 11427 ordtypelem6 11432 omsubsuc 11438 subcls 11481 subntr 11482 neibastop2lem4 11583 fgf 11632 sfcls 11716 tailf 11756 upxp 11822 fsumleisumi 11889 piececn 11955 bfplem2 12055 bfplem3 12056 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 998 ax-gen 999 ax-8 1000 ax-10 1002 ax-11 1003 ax-12 1004 ax-13 1005 ax-14 1006 ax-17 1007 ax-4 1009 ax-5o 1011 ax-6o 1014 ax-9o 1159 ax-10o 1177 ax-16 1247 ax-11o 1255 ax-ext 1500 ax-sep 2777 ax-pow 2818 ax-pr 2855 |
| This theorem depends on definitions: df-bi 145 df-or 222 df-an 223 df-ex 1017 df-sb 1209 df-eu 1421 df-mo 1422 df-clab 1506 df-cleq 1511 df-clel 1514 df-ne 1630 df-v 1858 df-dif 2101 df-un 2102 df-in 2103 df-ss 2105 df-nul 2333 df-pw 2459 df-sn 2470 df-pr 2471 df-op 2474 df-uni 2570 df-br 2693 df-opab 2741 df-cnv 3267 df-dm 3269 df-rn 3270 df-res 3271 df-ima 3272 df-fv 3279 |