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Mirrors > Home > MPE Home > Th. List > ancomsd | Structured version Visualization version GIF version |
Description: Deduction commuting conjunction in antecedent. (Contributed by NM, 12-Dec-2004.) |
Ref | Expression |
---|---|
ancomsd.1 | ⊢ (𝜑 → ((𝜓 ∧ 𝜒) → 𝜃)) |
Ref | Expression |
---|---|
ancomsd | ⊢ (𝜑 → ((𝜒 ∧ 𝜓) → 𝜃)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ancom 465 | . 2 ⊢ ((𝜒 ∧ 𝜓) ↔ (𝜓 ∧ 𝜒)) | |
2 | ancomsd.1 | . 2 ⊢ (𝜑 → ((𝜓 ∧ 𝜒) → 𝜃)) | |
3 | 1, 2 | syl5bi 231 | 1 ⊢ (𝜑 → ((𝜒 ∧ 𝜓) → 𝜃)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 383 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 196 df-an 385 |
This theorem is referenced by: sylan2d 498 mpand 707 anabsi6 855 ralcom2 3083 ralxfrdOLD 4806 somo 4993 wereu2 5035 poirr2 5439 smoel 7344 cfub 8954 cofsmo 8974 grudomon 9518 axpre-sup 9869 leltadd 10391 lemul12b 10759 lbzbi 11652 injresinj 12451 abslt 13902 absle 13903 o1lo1 14116 o1co 14165 rlimno1 14232 znnenlem 14779 dvdssub2 14861 lublecllem 16811 f1omvdco2 17691 ptpjpre1 21184 iocopnst 22547 ovolicc2lem4 23095 itg2le 23312 ulmcau 23953 cxpeq0 24224 pntrsumbnd2 25056 cvcon3 28527 atexch 28624 abfmpeld 28834 wsuclem 31017 wsuclemOLD 31018 nofulllem5 31105 btwntriv2 31289 btwnexch3 31297 isbasisrelowllem1 32379 isbasisrelowllem2 32380 relowlssretop 32387 finxpsuclem 32410 finixpnum 32564 fin2solem 32565 ltflcei 32567 poimirlem27 32606 itg2addnclem 32631 unirep 32677 prter2 33184 cvrcon3b 33582 incssnn0 36292 eldioph4b 36393 fphpdo 36399 pellexlem5 36415 pm14.24 37655 icceuelpart 39974 goldbachthlem2 39996 gbegt5 40183 aacllem 42356 |
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