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Mirrors > Home > MPE Home > Th. List > pweqd | Structured version Visualization version GIF version |
Description: Equality deduction for power class. (Contributed by NM, 27-Nov-2013.) |
Ref | Expression |
---|---|
pweqd.1 | ⊢ (𝜑 → 𝐴 = 𝐵) |
Ref | Expression |
---|---|
pweqd | ⊢ (𝜑 → 𝒫 𝐴 = 𝒫 𝐵) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pweqd.1 | . 2 ⊢ (𝜑 → 𝐴 = 𝐵) | |
2 | pweq 4111 | . 2 ⊢ (𝐴 = 𝐵 → 𝒫 𝐴 = 𝒫 𝐵) | |
3 | 1, 2 | syl 17 | 1 ⊢ (𝜑 → 𝒫 𝐴 = 𝒫 𝐵) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1475 𝒫 cpw 4108 |
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-in 3547 df-ss 3554 df-pw 4110 |
This theorem is referenced by: undefval 7289 pmvalg 7755 marypha1lem 8222 marypha1 8223 r1val3 8584 ackbij1lem5 8929 ackbij2lem2 8945 ackbij2lem3 8946 r1om 8949 isfin2 8999 hsmexlem8 9129 vdwmc 15520 hashbcval 15544 ismre 16073 mrcfval 16091 mrisval 16113 mreexexlemd 16127 brssc 16297 lubfval 16801 glbfval 16814 isclat 16932 issubm 17170 issubg 17417 cntzfval 17576 symgval 17622 lsmfval 17876 lsmpropd 17913 pj1fval 17930 issubrg 18603 lssset 18755 lspfval 18794 lsppropd 18839 islbs 18897 sraval 18997 aspval 19149 opsrval 19295 ply1frcl 19504 evls1fval 19505 ocvfval 19829 isobs 19883 islinds 19967 basis1 20565 baspartn 20569 cldval 20637 ntrfval 20638 clsfval 20639 mretopd 20706 neifval 20713 lpfval 20752 cncls2 20887 iscnrm 20937 iscnrm2 20952 2ndcsep 21072 kgenval 21148 xkoval 21200 dfac14 21231 qtopval 21308 qtopval2 21309 isfbas 21443 trfbas2 21457 flimval 21577 elflim 21585 flimclslem 21598 fclsfnflim 21641 fclscmp 21644 tsmsfbas 21741 tsmsval2 21743 ustval 21816 utopval 21846 mopnfss 22058 setsmstopn 22093 met2ndc 22138 istrkgb 25154 isuhgr 25726 isushgr 25727 isuhgrop 25736 uhgrun 25740 uhgrstrrepe 25745 isupgr 25751 isumgr 25761 upgrun 25784 umgrun 25786 isumgra 25844 isuslgra 25872 isusgra 25873 edgss 25881 ismeas 29589 omsval 29682 omscl 29684 omsf 29685 oms0 29686 carsgval 29692 omsmeas 29712 erdszelem3 30429 erdsze 30438 kur14 30452 iscvm 30495 mpstval 30686 mclsval 30714 heibor 32790 idlval 32982 igenval 33030 paddfval 34101 pclfvalN 34193 polfvalN 34208 docaffvalN 35428 docafvalN 35429 djaffvalN 35440 djafvalN 35441 dochffval 35656 dochfval 35657 djhffval 35703 djhfval 35704 lpolsetN 35789 lcdlss2N 35927 mzpclval 36306 dfac21 36654 islmodfg 36657 islssfg 36658 rgspnval 36757 rfovd 37315 fsovrfovd 37323 gneispace2 37450 sge0val 39259 ismea 39344 psmeasure 39364 caragenval 39383 isome 39384 omeunile 39395 isomennd 39421 ovnval 39431 hspmbl 39519 isvonmbl 39528 isuspgr 40382 isusgr 40383 isusgrop 40392 ausgrusgrb 40395 issubgr 40495 uhgrspansubgrlem 40514 usgrexi 40661 1hevtxdg1 40721 umgr2v2e 40741 issubmgm 41579 lincop 41991 lcoop 41994 islininds 42029 ldepsnlinc 42091 |
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