Colors of
variables: wff
setvar class |
Syntax hints: <-> wb 184 = wceq 1395
e. wcel 1818 { cab 2442 cvv 3109
~P cpw 4012 cfin4 8681 cfin3 8682 |
This theorem is referenced by: fin23lem41
8753 isfin32i
8766 fin34
8791 |
This theorem was proved from axioms:
ax-mp 5 ax-1 6 ax-2 7
ax-3 8 ax-gen 1618 ax-4 1631 ax-5 1704
ax-6 1747 ax-7 1790 ax-8 1820
ax-9 1822 ax-10 1837 ax-11 1842 ax-12 1854 ax-13 1999 ax-ext 2435 ax-sep 4573 ax-nul 4581 ax-pow 4630 ax-pr 4691 ax-un 6592 |
This theorem depends on definitions:
df-bi 185 df-or 370
df-an 371 df-3an 975 df-tru 1398 df-ex 1613 df-nf 1617 df-sb 1740 df-clab 2443 df-cleq 2449 df-clel 2452 df-nfc 2607 df-ne 2654 df-rex 2813 df-v 3111 df-dif 3478 df-un 3480 df-in 3482 df-ss 3489 df-nul 3785 df-pw 4014 df-sn 4030 df-pr 4032 df-uni 4250 df-fin3 8689 |