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| Mirrors > Home > ILE Home > Th. List > ssidd | GIF version | ||
| Description: Weakening of ssid 3260. (Contributed by BJ, 1-Sep-2022.) |
| Ref | Expression |
|---|---|
| ssidd | ⊢ (𝜑 → 𝐴 ⊆ 𝐴) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ssid 3260 | . 2 ⊢ 𝐴 ⊆ 𝐴 | |
| 2 | 1 | a1i 9 | 1 ⊢ (𝜑 → 𝐴 ⊆ 𝐴) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ⊆ wss 3213 |
| 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 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-11 1555 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2216 |
| This theorem depends on definitions: df-bi 117 df-nf 1510 df-sb 1812 df-clab 2221 df-cleq 2227 df-clel 2230 df-in 3219 df-ss 3226 |
| This theorem is referenced by: suppofss1dcl 6466 suppofss2dcl 6467 swrd0g 11360 isum 12079 fsum3ser 12091 fsumcl 12094 iprodap 12274 iprodap0 12276 fprodssdc 12284 fprodcl 12301 fprodclf 12329 ennnfoneleminc 13183 submid 13711 mulgnncl 13875 mulgnn0cl 13876 mulgcl 13877 subgid 13913 ablressid 14073 gsumfzreidx 14075 rngressid 14119 ringressid 14228 mulgass3 14251 subrngid 14369 lss1 14559 rlmfn 14650 rlmvalg 14651 rlmbasg 14652 rlmplusgg 14653 rlm0g 14654 rlmmulrg 14656 rlmscabas 14657 rlmvscag 14658 rlmtopng 14659 rlmdsg 14660 restopn2 15097 negcncf 15519 mulcncf 15522 dvidlemap 15605 dvidrelem 15606 dvidsslem 15607 dvaddxxbr 15615 dvmulxxbr 15616 dvcoapbr 15621 dvcjbr 15622 dvexp 15625 dvrecap 15627 dvmptcmulcn 15635 dvmptnegcn 15636 dvmptsubcn 15637 dveflem 15640 dvef 15641 ifpsnprss 16387 bj-charfundcALT 16628 gfsumval 16911 |
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