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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 6022 |
. 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 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-ext 2211 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-rex 2514 df-v 2802 df-un 3202 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-br 4087 df-iota 5284 df-fv 5332 df-ov 6016 |
| This theorem is referenced by: oveq123i 6027 1lt2nq 7616 halfnqq 7620 caucvgprprlemnbj 7903 caucvgprprlemaddq 7918 m1p1sr 7970 m1m1sr 7971 axi2m1 8085 negdii 8453 3t3e9 9291 8th4div3 9353 halfpm6th 9354 numma 9644 decmul10add 9669 4t3lem 9697 9t11e99 9730 halfthird 9743 5recm6rec 9744 fz0to3un2pr 10348 sqdivapi 10875 sq4e2t8 10889 i4 10894 binom2i 10900 facp1 10982 fac2 10983 fac3 10984 fac4 10985 4bc2eq6 11026 cji 11453 fsumadd 11957 fsumsplitf 11959 fsumsplitsnun 11970 0.999... 12072 fprodmul 12142 fprodsplitf 12183 ef01bndlem 12307 cos2bnd 12311 3dvds2dec 12417 flodddiv4 12487 nn0gcdsq 12762 pythagtriplem16 12842 4sqlem19 12972 dec5nprm 12977 dec2nprm 12978 numexp2x 12988 decsplit 12992 karatsuba 12993 2exp5 12995 2exp11 12999 2exp16 13000 ecqusaddd 13815 isrhm 14162 cnmpt2res 15011 txmetcnp 15232 dveflem 15440 efhalfpi 15513 efipi 15515 sin2pi 15517 ef2pi 15519 sincosq3sgn 15542 sincosq4sgn 15543 sinq34lt0t 15545 sincos4thpi 15554 tan4thpi 15555 sincos6thpi 15556 sincos3rdpi 15557 pigt3 15558 1sgm2ppw 15709 lgsdi 15756 lgsquadlem1 15796 2lgsoddprmlem3c 15828 2lgsoddprmlem3d 15829 ex-exp 16259 ex-fac 16260 ex-bc 16261 |
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