| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 4570 | . 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 1569 𝒫 cpw 4556 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-ext 2732 |
| This proof depends on definitions: df-bi 210 df-an 402 df-tru 1572 df-ex 1812 df-sb 2099 df-clab 2739 df-cleq 2752 df-clel 2835 df-v 3452 df-ss 3897 df-pw 4558 |
| This theorem is used by: undefval 8302 pmvalg 8865 marypha1lem 9432 marypha1 9433 r1val3 9857 ackbij2lem2 10324 ackbij2lem3 10325 hfom 10328 isfin2 10379 hsmexlem8 10509 vdwmc 17165 hashbcval 17189 ismre 17769 mrcfval 17791 mrisval 17813 mreexexlemd 17827 brssc 17998 lubfval 18531 glbfval 18544 isclat 18683 issubmgm 18900 issubm 19007 issubg 19345 cntzfval 19543 lsmfval 19861 lsmpropd 19900 pj1fval 19917 issubrng 20808 issubrg 20832 rgspnval 20873 lssset 21217 lspfval 21257 lsppropd 21302 islbs 21360 sraval 21459 ocvfval 21981 isobs 22035 islinds 22124 aspval 22189 opsrval 22364 ply1frcl 22645 evls1fval 22646 basis1 23277 baspartn 23281 cldval 23350 ntrfval 23351 clsfval 23352 mretopd 23419 neifval 23426 lpfval 23465 cncls2 23600 iscnrm 23650 iscnrm2 23665 2ndcsep 23787 kgenval 23863 xkoval 23915 dfac14 23946 qtopval 24023 qtopval2 24024 isfbas 24157 trfbas2 24171 flimval 24291 elflim 24299 flimclslem 24312 fclsfnflim 24355 fclscmp 24358 tsmsfbas 24456 tsmsval2 24458 ustval 24531 utopval 24560 mopnfss 24771 setsmstopn 24806 met2ndc 24851 madeval 28227 elmade2 28253 istrkgb 28926 isuhgr 29647 isushgr 29648 isuhgrop 29657 uhgrun 29661 uhgrstrrepe 29665 isupgr 29671 upgrop 29681 isumgr 29682 upgrun 29705 umgrun 29707 isuspgr 29742 isusgr 29743 isuspgrop 29751 isusgrop 29752 ausgrusgrb 29755 usgrstrrepe 29825 issubgr 29861 uhgrspansubgrlem 29880 usgrexi 30031 1hevtxdg1 30096 umgr2v2e 30115 zarcmplem 34563 ismeas 34882 omsval 34975 omscl 34977 omsf 34978 oms0 34979 carsgval 34985 omsmeas 35005 erdszelem3 36076 erdsze 36085 kur14 36099 iscvm 36142 mpstval 36418 mclsval 36446 mh-infprim2bi 37459 bj-imdirvallem 38238 pibp21 38475 heibor 38892 idlval 39084 igenval 39132 paddfval 40991 pclfvalN 41083 polfvalN 41098 docaffvalN 42315 docafvalN 42316 djaffvalN 42327 djafvalN 42328 dochffval 42543 dochfval 42544 djhffval 42590 djhfval 42591 lpolsetN 42676 lcdlss2N 42814 mzpclval 43873 dfac21 44205 islmodfg 44208 islssfg 44209 rfovd 45138 fsovrfovd 45146 gneispace2 45269 ismnu 45382 sge0val 47512 ismea 47597 psmeasure 47617 caragenval 47639 isome 47640 omeunile 47651 isomennd 47677 ovnval 47687 hspmbl 47775 isvonmbl 47784 afv2eq12d 48421 isisubgr 49096 isubgruhgr 49102 stgrfv 49187 stgrusgra 49193 gpgov 49276 gpgusgra 49291 lincop 49656 lcoop 49659 islininds 49694 ldepsnlinc 49756 isclatd 50233 |
| Copyright terms: Public domain | W3C validator |