Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > ineq2i | Unicode version |
Description: Equality inference for intersection of two classes. (Contributed by NM, 26-Dec-1993.) |
Ref | Expression |
---|---|
ineq1i.1 |
Ref | Expression |
---|---|
ineq2i |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ineq1i.1 | . 2 | |
2 | ineq2 3161 | . 2 | |
3 | 1, 2 | ax-mp 7 | 1 |
Colors of variables: wff set class |
Syntax hints: wceq 1284 cin 2972 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-io 662 ax-5 1376 ax-7 1377 ax-gen 1378 ax-ie1 1422 ax-ie2 1423 ax-8 1435 ax-10 1436 ax-11 1437 ax-i12 1438 ax-bndl 1439 ax-4 1440 ax-17 1459 ax-i9 1463 ax-ial 1467 ax-i5r 1468 ax-ext 2063 |
This theorem depends on definitions: df-bi 115 df-tru 1287 df-nf 1390 df-sb 1686 df-clab 2068 df-cleq 2074 df-clel 2077 df-nfc 2208 df-v 2603 df-in 2979 |
This theorem is referenced by: in4 3182 inindir 3184 indif2 3208 difun1 3224 dfrab3ss 3242 dfif3 3364 intunsn 3674 rint0 3675 riin0 3749 res0 4634 resres 4642 resundi 4643 resindi 4645 inres 4647 resiun2 4649 resopab 4672 dfse2 4718 dminxp 4785 imainrect 4786 resdmres 4832 funimacnv 4995 dmaddpi 6515 dmmulpi 6516 |
Copyright terms: Public domain | W3C validator |