| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 6087 |
. 2
| |
| 4 | 1, 2, 3 | mp2an 430 |
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 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 theorem 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 3714 df-pr 3715 df-op 3717 df-uni 3934 df-br 4129 df-iota 5335 df-fv 5383 df-ov 6081 |
| This theorem is referenced by: oveq123i 6092 1lt2nq 7766 halfnqq 7770 caucvgprprlemnbj 8053 caucvgprprlemaddq 8068 m1p1sr 8120 m1m1sr 8121 axi2m1 8235 negdii 8603 3t3e9 9444 8th4div3 9506 halfpm6th 9507 numma 9802 decmul10add 9827 4t3lem 9855 9t11e99 9888 halfthird 9901 5recm6rec 9902 fz0to3un2pr 10511 sqdivapi 11041 sq4e2t8 11055 i4 11060 binom2i 11066 facp1 11149 fac2 11150 fac3 11151 fac4 11152 4bc2eq6 11194 cji 11649 fsumadd 12154 fsumsplitf 12156 fsumsplitsnun 12167 0.999... 12269 fprodmul 12339 fprodsplitf 12380 ef01bndlem 12504 cos2bnd 12508 3dvds2dec 12614 flodddiv4 12684 nn0gcdsq 12959 pythagtriplem16 13039 4sqlem19 13169 dec5nprm 13174 dec2nprm 13175 numexp2x 13185 decsplit 13189 karatsuba 13190 2exp5 13192 2exp11 13196 2exp16 13197 ballotfilem2 13209 ballotfilemfval0 13216 ballotfilemth 13262 ecqusaddd 14021 gsummptfidmadd 14141 isrhm 14441 cnmpt2res 15324 txmetcnp 15545 dveflem 15753 efhalfpi 15826 efipi 15828 sin2pi 15830 ef2pi 15832 sincosq3sgn 15855 sincosq4sgn 15856 sinq34lt0t 15858 sincos4thpi 15867 tan4thpi 15868 sincos6thpi 15869 sincos3rdpi 15870 pigt3 15871 1sgm2ppw 16026 lgsdi 16073 lgsquadlem1 16113 2lgsoddprmlem3c 16145 2lgsoddprmlem3d 16146 ex-exp 16658 ex-fac 16659 ex-bc 16660 |
| Copyright terms: Public domain | W3C validator |