| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > supeq1d | Unicode version | ||
| Description: Equality deduction for supremum. (Contributed by Paul Chapman, 22-Jun-2011.) |
| Ref | Expression |
|---|---|
| supeq1d.1 |
|
| Ref | Expression |
|---|---|
| supeq1d |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | supeq1d.1 |
. 2
| |
| 2 | supeq1 7184 |
. 2
| |
| 3 | 1, 2 | syl 14 |
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 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-tru 1400 df-nf 1509 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ral 2515 df-rex 2516 df-rab 2519 df-uni 3894 df-sup 7182 |
| This theorem is referenced by: sup3exmid 9136 supminfex 9830 suprzubdc 10495 minmax 11790 xrminmax 11825 xrminrecl 11833 xrminadd 11835 gcdval 12529 gcdass 12585 pceulem 12866 pceu 12867 pcval 12868 pczpre 12869 pcdiv 12874 pcneg 12897 prdsex 13351 prdsval 13355 xmetxp 15230 xmetxpbl 15231 txmetcnp 15241 qtopbasss 15244 hovera 15370 hoverb 15371 hoverlt1 15372 hovergt0 15373 ivthdich 15376 |
| Copyright terms: Public domain | W3C validator |