| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > elpw2 | Structured version Visualization version GIF version | ||
| Description: Membership in a power class. Theorem 86 of [Suppes] p. 47. (Contributed by NM, 11-Oct-2007.) |
| Ref | Expression |
|---|---|
| elpw2.1 | ⊢ 𝐵 ∈ V |
| Ref | Expression |
|---|---|
| elpw2 | ⊢ (𝐴 ∈ 𝒫 𝐵 ↔ 𝐴 ⊆ 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elpw2.1 | . 2 ⊢ 𝐵 ∈ V | |
| 2 | elpw2g 5279 | . 2 ⊢ (𝐵 ∈ V → (𝐴 ∈ 𝒫 𝐵 ↔ 𝐴 ⊆ 𝐵)) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ (𝐴 ∈ 𝒫 𝐵 ↔ 𝐴 ⊆ 𝐵) |
| Colors of variables: wff setvar class |
| Syntax hints: ↔ wb 208 ∈ wcel 2132 Vcvv 3444 ⊆ wss 3895 𝒫 cpw 4545 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1805 ax-4 1819 ax-5 1920 ax-6 1977 ax-7 2018 ax-8 2134 ax-9 2142 ax-ext 2724 ax-sep 5236 |
| This theorem depends on definitions: df-bi 209 df-an 399 df-3an 1097 df-tru 1553 df-ex 1790 df-sb 2081 df-clab 2731 df-cleq 2744 df-clel 2827 df-rab 3405 df-v 3446 df-in 3902 df-ss 3912 df-pw 4547 |
| This theorem is referenced by: elpwi2 5281 axpweq 5297 knatar 7326 dffi3 9363 marypha1lem 9365 r1pwss 9728 rankr1bg 9747 pwwf 9751 unwf 9754 rankval2 9762 uniwf 9763 rankpwi 9767 dfac2a 10072 dfac12lem2 10087 axdc4lem 10398 axdclem 10462 incexclem 15838 rpnnen2lem1 16218 rpnnen2lem2 16219 sadfval 16458 smufval 16483 smupf 16484 vdwapf 16980 prdshom 17468 mreacs 17662 acsfn 17663 lubeldm 18355 lubval 18358 glbeldm 18368 glbval 18371 clatlem 18506 clatlubcl2 18508 clatglbcl2 18510 issubmgm 18708 issubm 18809 issubg 19140 cntzval 19333 sylow1lem2 19611 lsmvalx 19651 pj1fval 19706 issubrng 20565 issubrg 20589 rgspnval 20630 islss 20970 lspval 21011 lspcl 21012 islbs 21112 lbsextlem1 21197 lbsextlem3 21199 lbsextlem4 21200 sraval 21211 ocvval 21688 isobs 21741 islinds 21830 aspval 21893 uncmp 23432 cmpfi 23437 cmpfii 23438 2ndc1stc 23480 1stcrest 23482 hausllycmp 23523 lly1stc 23525 1stckgenlem 23582 txlly 23665 txnlly 23666 tx1stc 23679 basqtop 23740 tgqtop 23741 alexsubALTlem3 24078 alexsubALTlem4 24079 alexsubALT 24080 cncfval 24919 cnllycmp 24987 ovolficcss 25500 ovolval 25504 ovolicc2 25553 ismbl 25557 mblsplit 25563 voliunlem3 25583 vitalilem4 25642 vitalilem5 25643 dvfval 25928 dvnfval 25953 cpnfval 25963 plyval 26222 dmarea 26988 wilthlem2 27099 issh 31346 ocval 31418 spanval 31471 hsupval 31472 sshjval 31488 sshjval3 31492 zarcls 34115 zartopn 34116 sigagensiga 34382 dya2iocuni 34524 coinflippv 34725 ballotlemelo 34729 ballotth 34779 rankval2b 35340 r1ssel 35348 erdszelem1 35479 kur14lem9 35502 kur14 35504 cnllysconn 35533 elmpst 35824 mclsrcl 35849 mclsval 35851 ttcwf 36822 icoreresf 37784 cntotbnd 38233 heibor1lem 38246 heibor 38258 isidl 38451 igenval 38498 paddval 40360 pclvalN 40452 polvalN 40467 docavalN 41685 djavalN 41697 dicval 41738 dochval 41913 djhval 41960 lpolconN 42049 elpwbi 42787 elmzpcl 43245 eldiophb 43276 rpnnen3 43547 islssfgi 43587 hbt 43645 elmnc 43651 itgoval 43676 itgocn 43679 elpglem2 50271 |
| Copyright terms: Public domain | W3C validator |