Colors of
variables: wff set class |
Syntax hints:
→ wi 4 ↔ wb 105
∈ wcel 2148 ⊆
wss 3129 𝒫 cpw 3575 |
This theorem was proved from axioms:
ax-mp 5 ax-1 6 ax-2 7
ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 709
ax-5 1447 ax-7 1448 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-8 1504 ax-10 1505 ax-11 1506 ax-i12 1507 ax-bndl 1509 ax-4 1510 ax-17 1526 ax-i9 1530 ax-ial 1534 ax-i5r 1535 ax-ext 2159 |
This theorem depends on definitions:
df-bi 117 df-tru 1356 df-nf 1461 df-sb 1763 df-clab 2164 df-cleq 2170 df-clel 2173 df-nfc 2308 df-v 2739 df-in 3135 df-ss 3142 df-pw 3577 |
This theorem is referenced by: elpwi
3584 elpwb
3585 pwidg
3589 prsspwg
3752 elpw2g
4156 snelpwi
4212 prelpwi
4214 pwel
4218 eldifpw
4477 f1opw2
6076 2pwuninelg
6283 tfrlemibfn
6328 tfr1onlembfn
6344 tfrcllembfn
6357 elpmg
6663 fopwdom
6835 fiinopn
13474 ssntr
13592 |