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| Mirrors > Home > ILE Home > Th. List > ssidd | Unicode version | ||
| Description: Weakening of ssid 3268. (Contributed by BJ, 1-Sep-2022.) |
| Ref | Expression |
|---|---|
| ssidd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ssid 3268 |
. 2
| |
| 2 | 1 | a1i 9 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-11 1559 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-ext 2220 |
| This proof depends on definitions: df-bi 117 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-in 3226 df-ss 3233 |
| This theorem is used by: suppofss1dcl 6504 suppofss2dcl 6505 swrd0g 11432 isum 12152 fsum3ser 12164 fsumcl 12167 iprodap 12347 iprodap0 12349 fprodssdc 12357 fprodcl 12374 fprodclf 12402 ennnfoneleminc 13302 submid 13784 mulgnncl 13940 mulgnn0cl 13941 mulgcl 13942 subgid 13978 ablressid 14139 gzsumreidx 14141 gsumvalfi 14152 gsummptfidmadd 14161 rngressid 14253 ringressid 14368 mulgass3 14391 subrngid 14509 lss1 14699 rlmfn 14790 rlmvalg 14791 rlmbasg 14792 rlmplusgg 14793 rlm0g 14794 rlmmulrg 14796 rlmscabas 14797 rlmvscag 14798 rlmtopng 14799 rlmdsg 14800 rnasclassa 15038 restopn2 15284 negcncf 15706 mulcncf 15709 dvidlemap 15792 dvidrelem 15793 dvidsslem 15794 dvaddxxbr 15802 dvmulxxbr 15803 dvcoapbr 15808 dvcjbr 15809 dvexp 15812 dvrecap 15814 dvmptcmulcn 15822 dvmptnegcn 15823 dvmptsubcn 15824 dveflem 15827 dvef 15828 ifpsnprss 16584 bj-charfundcALT 16835 |
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