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| Mirrors > Home > ILE Home > Th. List > ssidd | GIF version | ||
| Description: Weakening of ssid 3244. (Contributed by BJ, 1-Sep-2022.) |
| Ref | Expression |
|---|---|
| ssidd | ⊢ (𝜑 → 𝐴 ⊆ 𝐴) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ssid 3244 | . 2 ⊢ 𝐴 ⊆ 𝐴 | |
| 2 | 1 | a1i 9 | 1 ⊢ (𝜑 → 𝐴 ⊆ 𝐴) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ⊆ wss 3197 |
| 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 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-11 1552 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-ext 2211 |
| This theorem depends on definitions: df-bi 117 df-nf 1507 df-sb 1809 df-clab 2216 df-cleq 2222 df-clel 2225 df-in 3203 df-ss 3210 |
| This theorem is referenced by: swrd0g 11213 isum 11917 fsum3ser 11929 fsumcl 11932 iprodap 12112 iprodap0 12114 fprodssdc 12122 fprodcl 12139 fprodclf 12167 ennnfoneleminc 13003 submid 13531 mulgnncl 13695 mulgnn0cl 13696 mulgcl 13697 subgid 13733 ablressid 13893 gsumfzreidx 13895 rngressid 13938 ringressid 14047 mulgass3 14069 subrngid 14186 lss1 14347 rlmfn 14438 rlmvalg 14439 rlmbasg 14440 rlmplusgg 14441 rlm0g 14442 rlmmulrg 14444 rlmscabas 14445 rlmvscag 14446 rlmtopng 14447 rlmdsg 14448 restopn2 14878 negcncf 15300 mulcncf 15303 dvidlemap 15386 dvidrelem 15387 dvidsslem 15388 dvaddxxbr 15396 dvmulxxbr 15397 dvcoapbr 15402 dvcjbr 15403 dvexp 15406 dvrecap 15408 dvmptcmulcn 15416 dvmptnegcn 15417 dvmptsubcn 15418 dveflem 15421 dvef 15422 ifpsnprss 16115 bj-charfundcALT 16281 |
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