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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 6097 |
. 2
| |
| 4 | 1, 2, 3 | mp2an 430 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-ext 2220 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-rex 2534 df-v 2823 df-un 3224 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4132 df-iota 5340 df-fv 5388 df-ov 6091 |
| This theorem is used by: oveq123i 6102 1lt2nq 7779 halfnqq 7783 caucvgprprlemnbj 8066 caucvgprprlemaddq 8081 m1p1sr 8133 m1m1sr 8134 axi2m1 8248 negdii 8617 3t3e9 9472 8th4div3 9535 halfpm6th 9536 numma 9836 decmul10add 9861 4t3lem 9889 9t11e99 9922 halfthird 9935 5recm6rec 9936 fz0to3un2pr 10547 sqdivapi 11081 sq4e2t8 11095 i4 11100 binom2i 11106 facp1 11190 fac2 11191 fac3 11192 fac4 11193 4bc2eq6 11235 cji 11690 fsumadd 12198 fsumsplitf 12200 fsumsplitsnun 12211 0.999... 12313 fprodmul 12383 fprodsplitf 12424 ef01bndlem 12548 cos2bnd 12552 3dvds2dec 12658 flodddiv4 12728 nn0gcdsq 13005 pythagtriplem16 13087 4sqlem19 13217 dec5nprm 13222 dec2nprm 13223 mod2xnegi 13227 numexp2x 13234 decsplit 13238 karatsuba 13239 2exp5 13241 2exp11 13245 2exp16 13246 37prm 13264 43prm 13265 83prm 13266 139prm 13267 163prm 13268 317prm 13269 631prm 13270 1259lem1 13271 1259lem2 13272 1259lem3 13273 1259lem4 13274 1259lem5 13275 1259prm 13276 ballotfilem2 13286 ballotfilemfval0 13293 ballotfilemth 13339 ecqusaddd 14100 gsummptfidmadd 14251 gsum2dfilem2 14272 isrhm 14574 cnmpt2res 15523 txmetcnp 15744 dveflem 15952 efhalfpi 16026 efipi 16028 sin2pi 16030 ef2pi 16032 sincosq3sgn 16055 sincosq4sgn 16056 sinq34lt0t 16058 sincos4thpi 16067 tan4thpi 16068 sincos6thpi 16069 sincos3rdpi 16070 pigt3 16071 log2tlbndlog2 16220 log2ublem3 16223 log2ublog2 16224 birthdaylog2 16228 cht2 16276 cht3 16277 1sgm2ppw 16289 bclbnd 16307 bposlem8 16318 bposlem9 16319 lgsdi 16361 lgsquadlem1 16401 2lgsoddprmlem3c 16433 2lgsoddprmlem3d 16434 ex-exp 16946 ex-fac 16947 ex-bc 16948 |
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