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Mirrors > Home > MPE Home > Th. List > oveqi | Structured version Visualization version GIF version |
Description: Equality inference for operation value. (Contributed by NM, 24-Nov-2007.) |
Ref | Expression |
---|---|
oveq1i.1 | ⊢ 𝐴 = 𝐵 |
Ref | Expression |
---|---|
oveqi | ⊢ (𝐶𝐴𝐷) = (𝐶𝐵𝐷) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | oveq1i.1 | . 2 ⊢ 𝐴 = 𝐵 | |
2 | oveq 6555 | . 2 ⊢ (𝐴 = 𝐵 → (𝐶𝐴𝐷) = (𝐶𝐵𝐷)) | |
3 | 1, 2 | ax-mp 5 | 1 ⊢ (𝐶𝐴𝐷) = (𝐶𝐵𝐷) |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1475 (class class class)co 6549 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-rex 2902 df-uni 4373 df-br 4584 df-iota 5768 df-fv 5812 df-ov 6552 |
This theorem is referenced by: oveq123i 6563 cantnfval2 8449 vdwap1 15519 vdwlem12 15534 prdsdsval3 15968 oppchom 16198 rcaninv 16277 initoeu2lem0 16486 yonedalem21 16736 yonedalem22 16741 mndprop 17140 issubm 17170 frmdadd 17215 grpprop 17261 oppgplus 17602 ablprop 18027 ringpropd 18405 crngpropd 18406 ringprop 18407 opprmul 18449 opprringb 18455 mulgass3 18460 rngidpropd 18518 invrpropd 18521 drngprop 18581 subrgpropd 18637 rhmpropd 18638 lidlacl 19034 lidlmcl 19038 lidlrsppropd 19051 crngridl 19059 psradd 19203 ressmpladd 19278 ressmplmul 19279 ressmplvsca 19280 ressply1add 19421 ressply1mul 19422 ressply1vsca 19423 ply1coe 19487 scmatscmiddistr 20133 1marepvsma1 20208 decpmatmulsumfsupp 20397 pmatcollpw1lem2 20399 pmatcollpwscmatlem1 20413 mptcoe1matfsupp 20426 mp2pm2mplem4 20433 chmatval 20453 chpidmat 20471 xpsdsval 21996 blres 22046 nmfval2 22205 nmval2 22206 ngpocelbl 22318 cncfmet 22519 minveclem2 23005 minveclem3b 23007 minveclem4 23011 minveclem6 23013 ply1divalg2 23702 nvm 26880 madjusmdetlem1 29221 xrge0pluscn 29314 esumpfinvallem 29463 ptrecube 32579 equivbnd2 32761 ismtyres 32777 iccbnd 32809 exidreslem 32846 iscrngo2 32966 toycom 33278 mendplusgfval 36774 sge0tsms 39273 vonn0ioo 39578 vonn0icc 39579 issubmgm 41579 rhmsubclem4 41881 zlmodzxzadd 41929 snlindsntor 42054 |
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