Colors of
variables: wff
setvar class |
Syntax hints: ¬ wn 3 → wi 4
= wceq 1539 ∈
wcel 2104 ∩ cin 3946
∅c0 4321 {csn 4627
Ord word 6362 |
This theorem was proved from axioms:
ax-mp 5 ax-1 6 ax-2 7
ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1911
ax-6 1969 ax-7 2009 ax-8 2106
ax-9 2114 ax-ext 2701 ax-sep 5298 ax-nul 5305 ax-pr 5426 |
This theorem depends on definitions:
df-bi 206 df-an 395
df-or 844 df-3an 1087 df-tru 1542 df-fal 1552 df-ex 1780 df-sb 2066 df-clab 2708 df-cleq 2722 df-clel 2808 df-ne 2939 df-ral 3060 df-rex 3069 df-rab 3431 df-v 3474 df-dif 3950 df-un 3952 df-in 3954 df-ss 3964 df-nul 4322 df-if 4528 df-pw 4603 df-sn 4628 df-pr 4630 df-op 4634 df-br 5148 df-opab 5210 df-eprel 5579 df-fr 5630 df-we 5632 df-ord 6366 |
This theorem is referenced by: orddif
6459 omsucne
7876 tfrlem10
8389 enrefnn
9049 pssnn
9170 unfi
9174 phplem2OLD
9220 isinf
9262 isinfOLD
9263 pssnnOLD
9267 dif1ennnALT
9279 ackbij1lem5
10221 ackbij1lem14
10230 ackbij1lem16
10232 unsnen
10550 pwfi2f1o
42140 |