Colors of
variables: wff
setvar class |
Syntax hints:
= wceq 1542 Vcvv 3475
∖ cdif 3946 ∩
cin 3948 |
This theorem was proved from axioms:
ax-mp 5 ax-1 6 ax-2 7
ax-3 8 ax-gen 1798 ax-4 1812 ax-5 1914
ax-6 1972 ax-7 2012 ax-8 2109
ax-9 2117 ax-ext 2704 |
This theorem depends on definitions:
df-bi 206 df-an 398
df-tru 1545 df-ex 1783 df-sb 2069 df-clab 2711 df-cleq 2725 df-clel 2811 df-rab 3434 df-v 3477 df-dif 3952 df-in 3956 |
This theorem is referenced by: indif2
4271 difundi
4280 difundir
4281 difindi
4282 difindir
4283 difdif2
4287 difun1
4290 undif1
4476 difdifdir
4492 fsuppeq
8160 fsuppeqg
8161 dfsup2
9439 fsets
17102 setsdm
17103 |