Colors of
variables: wff
setvar class |
Syntax hints:
= wceq 1542 ∈ wcel 2107
≠ wne 2940 ∅c0 4286 {cpr 4592
1oc1o 8409
2oc2o 8410 |
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 ax-nul 5267 |
This theorem depends on definitions:
df-bi 206 df-an 398
df-or 847 df-tru 1545 df-fal 1555 df-ex 1783 df-sb 2069 df-clab 2711 df-cleq 2725 df-clel 2811 df-ne 2941 df-v 3449 df-dif 3917 df-un 3919 df-nul 4287 df-sn 4591 df-pr 4593 df-suc 6327 df-1o 8416 df-2o 8417 |
This theorem is referenced by: sltres
27033 noextenddif
27039 nolesgn2ores
27043 nosepnelem
27050 nosepdmlem
27054 nolt02o
27066 nosupbnd1lem3
27081 nosupbnd1lem5
27083 nosupbnd2lem1
27086 |