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| Mirrors > Home > ILE Home > Th. List > ssidd | GIF version | ||
| Description: Weakening of ssid 3245. (Contributed by BJ, 1-Sep-2022.) |
| Ref | Expression |
|---|---|
| ssidd | ⊢ (𝜑 → 𝐴 ⊆ 𝐴) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ssid 3245 | . 2 ⊢ 𝐴 ⊆ 𝐴 | |
| 2 | 1 | a1i 9 | 1 ⊢ (𝜑 → 𝐴 ⊆ 𝐴) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ⊆ wss 3198 |
| 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 3204 df-ss 3211 |
| This theorem is referenced by: swrd0g 11234 isum 11939 fsum3ser 11951 fsumcl 11954 iprodap 12134 iprodap0 12136 fprodssdc 12144 fprodcl 12161 fprodclf 12189 ennnfoneleminc 13025 submid 13553 mulgnncl 13717 mulgnn0cl 13718 mulgcl 13719 subgid 13755 ablressid 13915 gsumfzreidx 13917 rngressid 13960 ringressid 14069 mulgass3 14091 subrngid 14208 lss1 14369 rlmfn 14460 rlmvalg 14461 rlmbasg 14462 rlmplusgg 14463 rlm0g 14464 rlmmulrg 14466 rlmscabas 14467 rlmvscag 14468 rlmtopng 14469 rlmdsg 14470 restopn2 14900 negcncf 15322 mulcncf 15325 dvidlemap 15408 dvidrelem 15409 dvidsslem 15410 dvaddxxbr 15418 dvmulxxbr 15419 dvcoapbr 15424 dvcjbr 15425 dvexp 15428 dvrecap 15430 dvmptcmulcn 15438 dvmptnegcn 15439 dvmptsubcn 15440 dveflem 15443 dvef 15444 ifpsnprss 16154 bj-charfundcALT 16354 gfsumval 16630 |
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