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| Description: Equality inference for operation value. (The proof was shortened by Andrew Salmon, 22-Oct-2011.) |
| Ref | Expression |
|---|---|
| opreq1i.1 |
|
| opreq12i.2 |
|
| Ref | Expression |
|---|---|
| opreq12i |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | opreq1i.1 |
. 2
| |
| 2 | opreq12i.2 |
. 2
| |
| 3 | opreq12 4891 |
. 2
| |
| 4 | 1, 2, 3 | mp2an 761 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: caoprdistrr 5000 caoprdilem 5001 caoprlem2 5002 addcmpblnq 6204 addcompq 6214 addasspq 6215 distrpq 6219 1lt2pq 6230 mulcomsr 6350 distrsr 6352 m1p1sr 6353 m1m1sr 6354 mulgt0sr 6366 addcnsrec 6415 mulcnsrec 6416 axmulcom 6429 axmulass 6431 axdistr 6432 axi2m1 6438 1p1timesi 6596 mulneg1i 6608 negdii 6611 negdiiOLD 6612 divdiri 6930 3t3e9 7208 halfpm6th 7218 nneoi 7409 icoshftf1oii 7578 ser1add2i 7751 ser1addi 7752 seq1seqz 7784 seq0seqz 7785 seq01 7795 sqdivi 7863 sumsqne0i 7879 binom2i 7890 binom2aiOLD 7891 discrlem1 7906 nnesqi 7912 nn0opthlem1 7914 sqrlem11 7933 sqrlem16 7938 sqrthi 7949 sqrmulii 7954 i4 7984 crmuli 7990 crreczi 7991 cjcji 8028 readdi 8034 imaddi 8035 remuli 8036 immuli 8037 cjaddi 8038 cjmuli 8039 ipcni 8040 cjmulvali 8042 cjnegi 8047 addcji 8048 cji 8077 absmuli 8098 abs1mi 8156 abslem2i 8160 facp1 8188 fac2 8189 fac3 8190 faclbnd4lem1 8200 bcpasc2i 8219 isumnn0nnai 8469 0.999... 8508 dfef2i 8569 efaddlem5 8604 efaddlem6 8605 efaddlem12 8611 eirrlem3 8653 efsepi 8661 eft0vali 8663 ef4pi 8664 efge1pi 8667 efcnlem2 8685 sinaddi 8716 cosaddi 8717 cos2OLD 8730 sin01bndlem3 8735 cos2bnd 8741 ruclem15 8793 bcthlem32 9308 ipval2lem1 9690 ipval2 9696 ip0i 9825 ip1ilem 9826 ip2i 9828 ipdirilem 9829 ipasslem10 9840 ip2dii 9845 pythi 9851 siilem1 9852 eulerid 10032 sin2pi 10033 sinperlem1 10035 sincosq3sgn 10055 sincosq4sgn 10056 sinq34lt0t 10058 sincos4thpi 10060 sincos6thpi 10061 hvsubsub4i 10558 hvsubcan2i 10563 hisubcomi 10603 normlem0 10608 normlem1 10609 normlem2 10610 normlem3 10611 normlem6 10614 normlem8 10616 normlem9 10617 bcseqi 10619 norm-ii.i 10637 norm-iii.i 10639 normpythi 10642 norm3difi 10647 normpari 10654 normpar2i 10656 polid2i 10657 polidi 10658 bcsiALT 10679 projlem3 10821 projlem4 10822 pjthlem5 10856 lediri 11093 h1de2i 11109 cmcmlem 11167 cmbr2i 11172 cm2j 11196 fh3i 11199 fh4i 11200 pjaddii 11255 pjsslem 11259 pjssmii 11261 pjdifnormii 11263 hhlnoi 11463 lnopeq0lem1 11567 lnopunilem1 11572 lnophmlem2 11579 pjsdi2i 11729 pjclem1 11768 golem1 11843 gcdaddmlem 13734 opreq123i 14410 3timesi 14523 topgrpsubcn 14982 1cat 15106 trirni 15833 cnresoprab2 15916 bfplem6 16003 phtpycolem3 16053 phtpycolem4 16054 pcoass 16085 pcorevlem 16086 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 1304 ax-gen 1305 ax-8 1306 ax-9 1307 ax-10 1308 ax-11 1309 ax-12 1310 ax-14 1312 ax-17 1317 ax-4 1319 ax-5o 1321 ax-6o 1324 ax-9o 1481 ax-10o 1500 ax-16 1580 ax-11o 1588 ax-ext 1865 ax-sep 3438 ax-nul 3445 ax-pow 3481 ax-pr 3524 |
| This theorem depends on definitions: df-bi 164 df-or 241 df-an 242 df-ex 1327 df-sb 1536 df-eu 1775 df-mo 1776 df-clab 1872 df-cleq 1877 df-clel 1880 df-ne 2019 df-rex 2110 df-v 2294 df-dif 2597 df-un 2600 df-in 2603 df-ss 2605 df-nul 2876 df-pw 3035 df-sn 3049 df-pr 3050 df-op 3053 df-uni 3178 df-br 3339 df-opab 3396 df-xp 4000 df-cnv 4002 df-dm 4004 df-rn 4005 df-res 4006 df-ima 4007 df-fv 4014 df-opr 4886 |