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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 4574 | . 2 ⊢ (𝐴 = 𝐵 → 𝒫 𝐴 = 𝒫 𝐵) | |
| 3 | 1, 2 | syl 18 | 1 ⊢ (𝜑 → 𝒫 𝐴 = 𝒫 𝐵) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 𝒫 cpw 4560 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-ext 2735 |
| This proof depends on definitions: df-bi 210 df-an 402 df-tru 1573 df-ex 1813 df-sb 2102 df-clab 2742 df-cleq 2755 df-clel 2839 df-v 3456 df-ss 3901 df-pw 4562 |
| This theorem is used by: undefval 8332 pmvalg 8895 marypha1lem 9462 marypha1 9463 r1val3 9887 ackbij2lem2 10356 ackbij2lem3 10357 hfom 10360 isfin2 10411 hsmexlem8 10541 vdwmc 17200 hashbcval 17224 ismre 17810 mrcfval 17832 mrisval 17854 mreexexlemd 17868 brssc 18039 lubfval 18572 glbfval 18585 isclat 18724 issubmgm 18941 issubm 19048 issubg 19386 cntzfval 19585 lsmfval 19903 lsmpropd 19942 pj1fval 19959 issubrng 20850 issubrg 20874 rgspnval 20915 lssset 21259 lspfval 21299 lsppropd 21344 islbs 21402 sraval 21501 ocvfval 22027 isobs 22081 islinds 22170 aspval 22235 opsrval 22410 ply1frcl 22691 evls1fval 22692 basis1 23323 baspartn 23327 cldval 23396 ntrfval 23397 clsfval 23398 mretopd 23465 neifval 23472 lpfval 23511 cncls2 23646 iscnrm 23696 iscnrm2 23711 2ndcsep 23833 kgenval 23909 xkoval 23961 dfac14 23992 qtopval 24069 qtopval2 24070 isfbas 24203 trfbas2 24217 flimval 24337 elflim 24345 flimclslem 24358 fclsfnflim 24401 fclscmp 24404 tsmsfbas 24502 tsmsval2 24504 ustval 24577 utopval 24606 mopnfss 24817 setsmstopn 24852 met2ndc 24897 madeval 28275 elmade2 28301 istrkgb 28974 isuhgr 29695 isushgr 29696 isuhgrop 29705 uhgrun 29709 uhgrstrrepe 29713 isupgr 29719 upgrop 29729 isumgr 29730 upgrun 29753 umgrun 29755 isuspgr 29790 isusgr 29791 isuspgrop 29799 isusgrop 29800 ausgrusgrb 29803 usgrstrrepe 29873 issubgr 29909 uhgrspansubgrlem 29928 usgrexi 30079 1hevtxdg1 30144 umgr2v2e 30163 zarcmplem 34624 ismeas 34943 omsval 35036 omscl 35038 omsf 35039 oms0 35040 carsgval 35046 omsmeas 35066 erdszelem3 36166 erdsze 36175 kur14 36189 iscvm 36232 mpstval 36508 mclsval 36536 mh-infprim2bi 37550 bj-imdirvallem 38369 pibp21 38606 heibor 39021 idlval 39213 igenval 39261 paddfval 41120 pclfvalN 41212 polfvalN 41227 docaffvalN 42444 docafvalN 42445 djaffvalN 42456 djafvalN 42457 dochffval 42672 dochfval 42673 djhffval 42719 djhfval 42720 lpolsetN 42805 lcdlss2N 42943 mzpclval 44002 dfac21 44334 islmodfg 44337 islssfg 44338 rfovd 45262 fsovrfovd 45270 gneispace2 45393 ismnu 45506 ackbij3 46289 sge0val 47649 ismea 47734 psmeasure 47754 caragenval 47776 isome 47777 omeunile 47788 isomennd 47814 ovnval 47824 hspmbl 47912 isvonmbl 47921 afv2eq12d 48558 isisubgr 49233 isubgruhgr 49239 stgrfv 49324 stgrusgra 49330 gpgov 49413 gpgusgra 49428 lincop 49851 lcoop 49854 islininds 49889 ldepsnlinc 49951 isclatd 50428 |
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