| Metamath Proof Explorer |
< Previous
Next >
Related theorems GIF version |
| Description: Equality inference for function value. |
| Ref | Expression |
|---|---|
| fveq2i.1 | ⊢ A = B |
| Ref | Expression |
|---|---|
| fveq2i | ⊢ (F ‘A) = (F ‘B) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fveq2i.1 | . 2 ⊢ A = B | |
| 2 | fveq2 3726 | . 2 ⊢ (A = B → (F ‘A) = (F ‘B)) | |
| 3 | 1, 2 | ax-mp 7 | 1 ⊢ (F ‘A) = (F ‘B) |
| Colors of variables: wff set class |
| Syntax hints: = wceq 954 ‘cfv 3182 |
| This theorem is referenced by: tz7.44-1 3930 tz7.44-2 3931 inf3lemc 4603 rankid 4664 rankpr 4684 rankop 4685 ranksuc 4692 numthlem 4775 cardiun 4851 alephcard 4859 aleph1 4863 addclprlem2 5111 uzrdgini 6260 seq1lem1 6266 seq11lem 6272 seq1suclem 6273 seq00 6502 seq01 6504 sqr1 6666 sqrsq 6670 cjcj 6733 recj 6737 imcj 6738 readd 6739 imadd 6740 remul 6741 immul 6742 reneg 6749 imneg 6751 rei 6779 imi 6780 absval2 6796 abssub 6801 absmul 6802 absid 6816 absi 6835 abslem2i 6865 facp1t 6893 fac2 6894 fac3 6895 bcpasc2 6925 fsumshft 6989 ser0cj 7023 isumnn0nn 7162 cvgratlem2ALT 7203 ivthlem6 7241 ivthlem7 7242 isupivth 7245 ivthlem6OLD 7250 ivthlem7OLD 7251 efaddlem5 7304 efaddlem23 7322 efsep 7357 eflt 7367 efcnlem2 7380 sin0 7406 sin0ALT 7407 cos0 7408 sinadd 7413 cosadd 7414 cos2tOLD 7426 sin01bndlem1 7429 cos2bnd 7437 sin4lt0 7443 ruclem16 7488 ruclem25 7497 ruclem30 7502 ruclem31 7503 ruclem32 7504 aleph1re 7514 cnmetdval 7866 qdensere2 7880 oprcn 7939 fsumcnlem 7951 0vfval 8191 nvvop 8194 nvvc 8202 vsfval 8222 cnnvg 8275 cnnvs 8278 cnnvnm 8279 imsdval 8284 ipval2lem1 8314 ipval2 8320 ipid 8326 nmblolbii 8419 blocnilem 8424 ip0i 8444 ip1ilem 8445 ipasslem10 8459 siilem1 8471 cnbn 8488 pilem3 8627 sinhalfpilem 8633 cospi 8636 sincos4thpi 8662 sincos6thpi 8663 eflogt 8717 pilog 8725 eflogtOLD 8739 h2hva 8817 h2hsm 8818 h2hnm 8819 axhfvadd 8826 axhvcom 8827 axhvass 8828 axhv0cl 8829 axhvaddid 8830 axhfvmul 8831 axhvmulid 8832 axhvmulass 8833 axhvdistr1 8834 axhvdistr2 8835 axhvmul0 8836 axhfi 8837 axhis1 8838 axhis2 8839 axhis3 8840 axhis4 8841 axhcompl 8842 norm-iii 8980 normsub 8982 norm3dif 8988 normpar2 8997 hh0v 9009 hhssva 9103 hhsssm 9104 hhssnm 9105 hhshsslem1 9111 hhsssh2 9114 occllem1 9147 projlem7 9166 projlem18 9177 pjthlem1 9192 pjthlem7 9198 pjthlem13 9204 pjoc2 9244 choc1 9264 dfchj3 9298 shjcomt 9303 shs0 9345 chj0 9351 chdmj1 9377 chjass 9382 chjo 9384 spansn0 9437 spanpr 9478 qlaxr4 9550 pjadj 9593 pjadd 9595 pjmul 9597 pjsub 9598 pjcj 9604 pjnorm 9641 pjpyth 9642 ho0valt 9651 lnop0t 9864 lnophmlem2 9915 nmbdoplb 9922 lnfn0 9944 nmopadj 9996 nmoptri2 10005 nmopcoadj2 10008 unierr 10010 branmfnt 10011 pjbdln 10049 pjclem2 10097 sto1 10136 stm1r 10144 st0 10149 hstrlem3a 10160 hstrlem4 10162 golem1 10171 superpos 10252 shatomistic 10259 ghomgrpilem2 10354 cayleylem3 10381 1ded 10587 homib 10640 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 960 ax-gen 961 ax-8 962 ax-10 964 ax-11 965 ax-12 966 ax-13 967 ax-14 968 ax-17 969 ax-4 971 ax-5o 973 ax-6o 976 ax-9o 1121 ax-10o 1138 ax-16 1208 ax-11o 1216 ax-ext 1457 ax-sep 2699 ax-pow 2738 ax-pr 2775 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-ex 979 df-sb 1170 df-eu 1380 df-mo 1381 df-clab 1462 df-cleq 1467 df-clel 1470 df-ne 1584 df-v 1808 df-dif 2045 df-un 2046 df-in 2047 df-ss 2049 df-nul 2277 df-pw 2398 df-sn 2408 df-pr 2409 df-op 2412 df-uni 2500 df-br 2616 df-opab 2663 df-xp 3184 df-cnv 3186 df-dm 3188 df-rn 3189 df-res 3190 df-ima 3191 df-fv 3198 |