Colors of
variables: wff
setvar class |
Syntax hints: = wceq 1395 e. wcel 1818
c0 3784 |^| cint 4286 con0 4883 |
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-10 1837 ax-11 1842 ax-12 1854 ax-13 1999 ax-ext 2435 ax-nul 4581 |
This theorem depends on definitions:
df-bi 185 df-or 370
df-an 371 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-ral 2812 df-rex 2813 df-rab 2816 df-v 3111 df-dif 3478 df-in 3482 df-ss 3489 df-nul 3785 df-pw 4014 df-uni 4250 df-int 4287 df-tr 4546 df-po 4805 df-so 4806 df-fr 4843 df-we 4845 df-ord 4886 df-on 4887 |