| 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 4566 | . 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 1541 𝒫 cpw 4552 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-ext 2706 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-tru 1544 df-ex 1781 df-sb 2068 df-clab 2713 df-cleq 2726 df-clel 2809 df-v 3440 df-ss 3916 df-pw 4554 |
| This theorem is referenced by: undefval 8216 pmvalg 8772 marypha1lem 9334 marypha1 9335 r1val3 9748 ackbij2lem2 10147 ackbij2lem3 10148 r1om 10151 isfin2 10202 hsmexlem8 10332 vdwmc 16904 hashbcval 16928 ismre 17507 mrcfval 17529 mrisval 17551 mreexexlemd 17565 brssc 17736 lubfval 18269 glbfval 18282 isclat 18421 issubmgm 18625 issubm 18726 issubg 19054 cntzfval 19247 lsmfval 19565 lsmpropd 19604 pj1fval 19621 issubrng 20478 issubrg 20502 rgspnval 20543 lssset 20882 lspfval 20922 lsppropd 20968 islbs 21026 sraval 21125 ocvfval 21619 isobs 21673 islinds 21762 aspval 21826 opsrval 21999 ply1frcl 22260 evls1fval 22261 basis1 22892 baspartn 22896 cldval 22965 ntrfval 22966 clsfval 22967 mretopd 23034 neifval 23041 lpfval 23080 cncls2 23215 iscnrm 23265 iscnrm2 23280 2ndcsep 23401 kgenval 23477 xkoval 23529 dfac14 23560 qtopval 23637 qtopval2 23638 isfbas 23771 trfbas2 23785 flimval 23905 elflim 23913 flimclslem 23926 fclsfnflim 23969 fclscmp 23972 tsmsfbas 24070 tsmsval2 24072 ustval 24145 utopval 24174 mopnfss 24385 setsmstopn 24420 met2ndc 24465 madeval 27820 elmade2 27840 istrkgb 28476 isuhgr 29082 isushgr 29083 isuhgrop 29092 uhgrun 29096 uhgrstrrepe 29100 isupgr 29106 upgrop 29116 isumgr 29117 upgrun 29140 umgrun 29142 isuspgr 29174 isusgr 29175 isuspgrop 29183 isusgrop 29184 ausgrusgrb 29187 usgrstrrepe 29257 issubgr 29293 uhgrspansubgrlem 29312 usgrexi 29463 1hevtxdg1 29529 umgr2v2e 29548 zarcmplem 33987 ismeas 34305 omsval 34399 omscl 34401 omsf 34402 oms0 34403 carsgval 34409 omsmeas 34429 erdszelem3 35336 erdsze 35345 kur14 35359 iscvm 35402 mpstval 35678 mclsval 35706 bj-imdirvallem 37324 pibp21 37559 heibor 37961 idlval 38153 igenval 38201 paddfval 39996 pclfvalN 40088 polfvalN 40103 docaffvalN 41320 docafvalN 41321 djaffvalN 41332 djafvalN 41333 dochffval 41548 dochfval 41549 djhffval 41595 djhfval 41596 lpolsetN 41681 lcdlss2N 41819 mzpclval 42909 dfac21 43250 islmodfg 43253 islssfg 43254 rfovd 44184 fsovrfovd 44192 gneispace2 44315 ismnu 44444 sge0val 46552 ismea 46637 psmeasure 46657 caragenval 46679 isome 46680 omeunile 46691 isomennd 46717 ovnval 46727 hspmbl 46815 isvonmbl 46824 afv2eq12d 47403 isisubgr 48050 isubgruhgr 48056 stgrfv 48141 stgrusgra 48147 gpgov 48230 gpgusgra 48245 lincop 48596 lcoop 48599 islininds 48634 ldepsnlinc 48696 isclatd 49170 |
| Copyright terms: Public domain | W3C validator |