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| Mirrors > Home > ILE Home > Th. List > oveq12i | Unicode version | ||
| Description: Equality inference for operation value. (Contributed by NM, 28-Feb-1995.) (Proof shortened by Andrew Salmon, 22-Oct-2011.) |
| Ref | Expression |
|---|---|
| oveq1i.1 |
|
| oveq12i.2 |
|
| Ref | Expression |
|---|---|
| oveq12i |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | oveq1i.1 |
. 2
| |
| 2 | oveq12i.2 |
. 2
| |
| 3 | oveq12 6068 |
. 2
| |
| 4 | 1, 2, 3 | mp2an 426 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2216 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-rex 2528 df-v 2817 df-un 3218 df-sn 3701 df-pr 3702 df-op 3704 df-uni 3921 df-br 4116 df-iota 5318 df-fv 5366 df-ov 6062 |
| This theorem is referenced by: oveq123i 6073 1lt2nq 7738 halfnqq 7742 caucvgprprlemnbj 8025 caucvgprprlemaddq 8040 m1p1sr 8092 m1m1sr 8093 axi2m1 8207 negdii 8575 3t3e9 9416 8th4div3 9478 halfpm6th 9479 numma 9774 decmul10add 9799 4t3lem 9827 9t11e99 9860 halfthird 9873 5recm6rec 9874 fz0to3un2pr 10483 sqdivapi 11013 sq4e2t8 11027 i4 11032 binom2i 11038 facp1 11121 fac2 11122 fac3 11123 fac4 11124 4bc2eq6 11166 cji 11617 fsumadd 12122 fsumsplitf 12124 fsumsplitsnun 12135 0.999... 12237 fprodmul 12307 fprodsplitf 12348 ef01bndlem 12472 cos2bnd 12476 3dvds2dec 12582 flodddiv4 12652 nn0gcdsq 12927 pythagtriplem16 13007 4sqlem19 13137 dec5nprm 13142 dec2nprm 13143 numexp2x 13153 decsplit 13157 karatsuba 13158 2exp5 13160 2exp11 13164 2exp16 13165 ballotfilem2 13177 ballotfilemfval0 13184 ballotfilemth 13230 ecqusaddd 13996 isrhm 14408 cnmpt2res 15293 txmetcnp 15514 dveflem 15722 efhalfpi 15795 efipi 15797 sin2pi 15799 ef2pi 15801 sincosq3sgn 15824 sincosq4sgn 15825 sinq34lt0t 15827 sincos4thpi 15836 tan4thpi 15837 sincos6thpi 15838 sincos3rdpi 15839 pigt3 15840 1sgm2ppw 15994 lgsdi 16041 lgsquadlem1 16081 2lgsoddprmlem3c 16113 2lgsoddprmlem3d 16114 ex-exp 16626 ex-fac 16627 ex-bc 16628 |
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