Colors of
variables: wff set class |
Syntax hints: wo 708
wcel 2148
cun 3127
wss 3129 |
This theorem was proved from axioms:
ax-mp 5 ax-1 6 ax-2 7
ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 709
ax-5 1447 ax-7 1448 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-8 1504 ax-10 1505 ax-11 1506 ax-i12 1507 ax-bndl 1509 ax-4 1510 ax-17 1526 ax-i9 1530 ax-ial 1534 ax-i5r 1535 ax-ext 2159 |
This theorem depends on definitions:
df-bi 117 df-tru 1356 df-nf 1461 df-sb 1763 df-clab 2164 df-cleq 2170 df-clel 2173 df-nfc 2308 df-v 2739 df-un 3133 df-in 3135 df-ss 3142 |
This theorem is referenced by: ssun2
3299 ssun3
3300 elun1
3302 inabs
3367 reuun1
3417 un00
3469 undifabs
3499 undifss
3503 snsspr1
3740 snsstp1
3742 snsstp2
3743 prsstp12
3745 exmidundif
4206 sssucid
4415 unexb
4442 dmexg
4891 fvun1
5582 dftpos2
6261 tpostpos2
6265 ac6sfi
6897 caserel
7085 finomni
7137 ressxr
8000 nnssnn0
9178 un0addcl
9208 un0mulcl
9209 nn0ssxnn0
9241 fsumsplit
11414 fsum2d
11442 fsumabs
11472 fprodsplitdc
11603 fprod2d
11630 ennnfonelemss
12410 cnfldbas
13429 cnfldadd
13430 cnfldmul
13431 lgsdir2lem3
14401 bdunexb
14642 |