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Mirrors > Home > ILE Home > Th. List > oveq1i | GIF version |
Description: Equality inference for operation value. (Contributed by NM, 28-Feb-1995.) |
Ref | Expression |
---|---|
oveq1i.1 | ⊢ 𝐴 = 𝐵 |
Ref | Expression |
---|---|
oveq1i | ⊢ (𝐴𝐹𝐶) = (𝐵𝐹𝐶) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | oveq1i.1 | . 2 ⊢ 𝐴 = 𝐵 | |
2 | oveq1 5519 | . 2 ⊢ (𝐴 = 𝐵 → (𝐴𝐹𝐶) = (𝐵𝐹𝐶)) | |
3 | 1, 2 | ax-mp 7 | 1 ⊢ (𝐴𝐹𝐶) = (𝐵𝐹𝐶) |
Colors of variables: wff set class |
Syntax hints: = wceq 1243 (class class class)co 5512 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 99 ax-ia2 100 ax-ia3 101 ax-io 630 ax-5 1336 ax-7 1337 ax-gen 1338 ax-ie1 1382 ax-ie2 1383 ax-8 1395 ax-10 1396 ax-11 1397 ax-i12 1398 ax-bndl 1399 ax-4 1400 ax-17 1419 ax-i9 1423 ax-ial 1427 ax-i5r 1428 ax-ext 2022 |
This theorem depends on definitions: df-bi 110 df-3an 887 df-tru 1246 df-nf 1350 df-sb 1646 df-clab 2027 df-cleq 2033 df-clel 2036 df-nfc 2167 df-rex 2312 df-v 2559 df-un 2922 df-sn 3381 df-pr 3382 df-op 3384 df-uni 3581 df-br 3765 df-iota 4867 df-fv 4910 df-ov 5515 |
This theorem is referenced by: caov12 5689 halfnqq 6508 prarloclem5 6598 m1m1sr 6846 caucvgsrlemfv 6875 caucvgsr 6886 pitonnlem1 6921 axi2m1 6949 axcnre 6955 axcaucvg 6974 mvrraddi 7228 mvlladdi 7229 negsubdi 7267 mul02 7384 mulneg1 7392 mulreim 7595 recextlem1 7632 recdivap 7694 2p2e4 8037 2times 8038 3p2e5 8052 3p3e6 8053 4p2e6 8054 4p3e7 8055 4p4e8 8056 5p2e7 8057 5p3e8 8058 5p4e9 8059 5p5e10 8060 6p2e8 8061 6p3e9 8062 6p4e10 8063 7p2e9 8064 7p3e10 8065 8p2e10 8066 1mhlfehlf 8143 8th4div3 8144 halfpm6th 8145 nneoor 8340 num0h 8377 numsuc 8379 dec10p 8396 numma 8398 nummac 8399 numma2c 8400 numadd 8401 numaddc 8402 nummul2c 8404 decaddci 8412 decbin0 8470 decbin2 8471 elfzp1b 8959 elfzm1b 8960 qbtwnrelemcalc 9110 fldiv4p1lem1div2 9147 mulexpzap 9295 expaddzap 9299 cu2 9351 i3 9354 binom2i 9360 binom3 9366 imre 9451 crim 9458 remullem 9471 resqrexlemfp1 9607 resqrexlemover 9608 resqrexlemcalc1 9612 resqrexlemnm 9616 absexpzap 9676 absimle 9680 amgm2 9714 ex-fl 9895 qdencn 10124 |
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