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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 4555 | . 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 1542 𝒫 cpw 4541 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2708 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-tru 1545 df-ex 1782 df-sb 2069 df-clab 2715 df-cleq 2728 df-clel 2811 df-v 3431 df-ss 3906 df-pw 4543 |
| This theorem is referenced by: undefval 8226 pmvalg 8784 marypha1lem 9346 marypha1 9347 r1val3 9762 ackbij2lem2 10161 ackbij2lem3 10162 r1om 10165 isfin2 10216 hsmexlem8 10346 vdwmc 16949 hashbcval 16973 ismre 17552 mrcfval 17574 mrisval 17596 mreexexlemd 17610 brssc 17781 lubfval 18314 glbfval 18327 isclat 18466 issubmgm 18670 issubm 18771 issubg 19102 cntzfval 19295 lsmfval 19613 lsmpropd 19652 pj1fval 19669 issubrng 20524 issubrg 20548 rgspnval 20589 lssset 20928 lspfval 20968 lsppropd 21013 islbs 21071 sraval 21170 ocvfval 21646 isobs 21700 islinds 21789 aspval 21852 opsrval 22024 ply1frcl 22283 evls1fval 22284 basis1 22915 baspartn 22919 cldval 22988 ntrfval 22989 clsfval 22990 mretopd 23057 neifval 23064 lpfval 23103 cncls2 23238 iscnrm 23288 iscnrm2 23303 2ndcsep 23424 kgenval 23500 xkoval 23552 dfac14 23583 qtopval 23660 qtopval2 23661 isfbas 23794 trfbas2 23808 flimval 23928 elflim 23936 flimclslem 23949 fclsfnflim 23992 fclscmp 23995 tsmsfbas 24093 tsmsval2 24095 ustval 24168 utopval 24197 mopnfss 24408 setsmstopn 24443 met2ndc 24488 madeval 27824 elmade2 27850 istrkgb 28523 isuhgr 29129 isushgr 29130 isuhgrop 29139 uhgrun 29143 uhgrstrrepe 29147 isupgr 29153 upgrop 29163 isumgr 29164 upgrun 29187 umgrun 29189 isuspgr 29221 isusgr 29222 isuspgrop 29230 isusgrop 29231 ausgrusgrb 29234 usgrstrrepe 29304 issubgr 29340 uhgrspansubgrlem 29359 usgrexi 29510 1hevtxdg1 29575 umgr2v2e 29594 zarcmplem 34025 ismeas 34343 omsval 34437 omscl 34439 omsf 34440 oms0 34441 carsgval 34447 omsmeas 34467 erdszelem3 35375 erdsze 35384 kur14 35398 iscvm 35441 mpstval 35717 mclsval 35745 mh-infprim2bi 36729 bj-imdirvallem 37494 pibp21 37731 heibor 38142 idlval 38334 igenval 38382 paddfval 40243 pclfvalN 40335 polfvalN 40350 docaffvalN 41567 docafvalN 41568 djaffvalN 41579 djafvalN 41580 dochffval 41795 dochfval 41796 djhffval 41842 djhfval 41843 lpolsetN 41928 lcdlss2N 42066 mzpclval 43157 dfac21 43494 islmodfg 43497 islssfg 43498 rfovd 44428 fsovrfovd 44436 gneispace2 44559 ismnu 44688 sge0val 46794 ismea 46879 psmeasure 46899 caragenval 46921 isome 46922 omeunile 46933 isomennd 46959 ovnval 46969 hspmbl 47057 isvonmbl 47066 afv2eq12d 47663 isisubgr 48338 isubgruhgr 48344 stgrfv 48429 stgrusgra 48435 gpgov 48518 gpgusgra 48533 lincop 48884 lcoop 48887 islininds 48922 ldepsnlinc 48984 isclatd 49458 |
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