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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 6094 |
. 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 4131 df-iota 5337 df-fv 5385 df-ov 6088 |
| This theorem is used by: oveq123i 6099 1lt2nq 7773 halfnqq 7777 caucvgprprlemnbj 8060 caucvgprprlemaddq 8075 m1p1sr 8127 m1m1sr 8128 axi2m1 8242 negdii 8611 3t3e9 9465 8th4div3 9528 halfpm6th 9529 numma 9829 decmul10add 9854 4t3lem 9882 9t11e99 9915 halfthird 9928 5recm6rec 9929 fz0to3un2pr 10540 sqdivapi 11073 sq4e2t8 11087 i4 11092 binom2i 11098 facp1 11182 fac2 11183 fac3 11184 fac4 11185 4bc2eq6 11227 cji 11682 fsumadd 12189 fsumsplitf 12191 fsumsplitsnun 12202 0.999... 12304 fprodmul 12374 fprodsplitf 12415 ef01bndlem 12539 cos2bnd 12543 3dvds2dec 12649 flodddiv4 12719 nn0gcdsq 12996 pythagtriplem16 13078 4sqlem19 13208 dec5nprm 13213 dec2nprm 13214 mod2xnegi 13218 numexp2x 13225 decsplit 13229 karatsuba 13230 2exp5 13232 2exp11 13236 2exp16 13237 37prm 13255 43prm 13256 83prm 13257 139prm 13258 163prm 13259 317prm 13260 631prm 13261 1259lem1 13262 1259lem2 13263 1259lem3 13264 1259lem4 13265 1259lem5 13266 1259prm 13267 ballotfilem2 13277 ballotfilemfval0 13284 ballotfilemth 13330 ecqusaddd 14090 gsummptfidmadd 14210 isrhm 14514 cnmpt2res 15447 txmetcnp 15668 dveflem 15876 efhalfpi 15950 efipi 15952 sin2pi 15954 ef2pi 15956 sincosq3sgn 15979 sincosq4sgn 15980 sinq34lt0t 15982 sincos4thpi 15991 tan4thpi 15992 sincos6thpi 15993 sincos3rdpi 15994 pigt3 15995 log2tlbndlog2 16139 log2ublem3 16142 log2ublog2 16143 birthdaylog2 16147 1sgm2ppw 16190 bclbnd 16205 lgsdi 16254 lgsquadlem1 16294 2lgsoddprmlem3c 16326 2lgsoddprmlem3d 16327 ex-exp 16839 ex-fac 16840 ex-bc 16841 |
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