Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > elpw2 | Unicode version |
Description: Membership in a power class. Theorem 86 of [Suppes] p. 47. (Contributed by NM, 11-Oct-2007.) |
Ref | Expression |
---|---|
elpw2.1 |
Ref | Expression |
---|---|
elpw2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | elpw2.1 | . 2 | |
2 | elpw2g 4135 | . 2 | |
3 | 1, 2 | ax-mp 5 | 1 |
Colors of variables: wff set class |
Syntax hints: wb 104 wcel 2136 cvv 2726 wss 3116 cpw 3559 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 699 ax-5 1435 ax-7 1436 ax-gen 1437 ax-ie1 1481 ax-ie2 1482 ax-8 1492 ax-10 1493 ax-11 1494 ax-i12 1495 ax-bndl 1497 ax-4 1498 ax-17 1514 ax-i9 1518 ax-ial 1522 ax-i5r 1523 ax-ext 2147 ax-sep 4100 |
This theorem depends on definitions: df-bi 116 df-tru 1346 df-nf 1449 df-sb 1751 df-clab 2152 df-cleq 2158 df-clel 2161 df-nfc 2297 df-v 2728 df-in 3122 df-ss 3129 df-pw 3561 |
This theorem is referenced by: elpwi2 4137 axpweq 4150 genpelxp 7452 ltexprlempr 7549 recexprlempr 7573 cauappcvgprlemcl 7594 cauappcvgprlemladd 7599 caucvgprlemcl 7617 caucvgprprlemcl 7645 uzf 9469 ixxf 9834 fzf 9948 cncfval 13199 reldvg 13288 dvfvalap 13290 |
Copyright terms: Public domain | W3C validator |