| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > ssidd | GIF version | ||
| Description: Weakening of ssid 3247. (Contributed by BJ, 1-Sep-2022.) |
| Ref | Expression |
|---|---|
| ssidd | ⊢ (𝜑 → 𝐴 ⊆ 𝐴) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ssid 3247 | . 2 ⊢ 𝐴 ⊆ 𝐴 | |
| 2 | 1 | a1i 9 | 1 ⊢ (𝜑 → 𝐴 ⊆ 𝐴) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ⊆ wss 3200 |
| 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-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-11 1554 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-nf 1509 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-in 3206 df-ss 3213 |
| This theorem is referenced by: swrd0g 11242 isum 11948 fsum3ser 11960 fsumcl 11963 iprodap 12143 iprodap0 12145 fprodssdc 12153 fprodcl 12170 fprodclf 12198 ennnfoneleminc 13034 submid 13562 mulgnncl 13726 mulgnn0cl 13727 mulgcl 13728 subgid 13764 ablressid 13924 gsumfzreidx 13926 rngressid 13970 ringressid 14079 mulgass3 14101 subrngid 14218 lss1 14379 rlmfn 14470 rlmvalg 14471 rlmbasg 14472 rlmplusgg 14473 rlm0g 14474 rlmmulrg 14476 rlmscabas 14477 rlmvscag 14478 rlmtopng 14479 rlmdsg 14480 restopn2 14910 negcncf 15332 mulcncf 15335 dvidlemap 15418 dvidrelem 15419 dvidsslem 15420 dvaddxxbr 15428 dvmulxxbr 15429 dvcoapbr 15434 dvcjbr 15435 dvexp 15438 dvrecap 15440 dvmptcmulcn 15448 dvmptnegcn 15449 dvmptsubcn 15450 dveflem 15453 dvef 15454 ifpsnprss 16197 bj-charfundcALT 16425 gfsumval 16701 |
| Copyright terms: Public domain | W3C validator |