| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > modfsummodlem1 | Unicode version | ||
| Description: Lemma for modfsummod 12082. (Contributed by Alexander van der Vekens, 1-Sep-2018.) |
| Ref | Expression |
|---|---|
| modfsummodlem1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | vsnid 3705 |
. . 3
| |
| 2 | elun2 3377 |
. . 3
| |
| 3 | 1, 2 | ax-mp 5 |
. 2
|
| 4 | rspcsbela 3188 |
. 2
| |
| 5 | 3, 4 | mpan 424 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| 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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-tru 1401 df-nf 1510 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ral 2516 df-v 2805 df-sbc 3033 df-csb 3129 df-un 3205 df-in 3207 df-ss 3214 df-sn 3679 |
| This theorem is referenced by: modfsummodlemstep 12081 |
| Copyright terms: Public domain | W3C validator |