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Mirrors > Home > ILE Home > Th. List > iinconstm | Unicode version |
Description: Indexed intersection of a constant class, i.e. where does not depend on . (Contributed by Jim Kingdon, 19-Dec-2018.) |
Ref | Expression |
---|---|
iinconstm |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | r19.3rmv 3312 | . . 3 | |
2 | vex 2560 | . . . 4 | |
3 | eliin 3662 | . . . 4 | |
4 | 2, 3 | ax-mp 7 | . . 3 |
5 | 1, 4 | syl6rbbr 188 | . 2 |
6 | 5 | eqrdv 2038 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wb 98 wceq 1243 wex 1381 wcel 1393 wral 2306 cvv 2557 ciin 3658 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 99 ax-ia2 100 ax-ia3 101 ax-io 630 ax-5 1336 ax-7 1337 ax-gen 1338 ax-ie1 1382 ax-ie2 1383 ax-8 1395 ax-10 1396 ax-11 1397 ax-i12 1398 ax-bndl 1399 ax-4 1400 ax-17 1419 ax-i9 1423 ax-ial 1427 ax-i5r 1428 ax-ext 2022 |
This theorem depends on definitions: df-bi 110 df-tru 1246 df-nf 1350 df-sb 1646 df-clab 2027 df-cleq 2033 df-clel 2036 df-nfc 2167 df-ral 2311 df-v 2559 df-iin 3660 |
This theorem is referenced by: iin0imm 3921 |
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