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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 | ancomsd.1 | . . 3 ⊢ (𝜑 → ((𝜓 ∧ 𝜒) → 𝜃)) | |
| 2 | 1 | expcomd 422 | . 2 ⊢ (𝜑 → (𝜒 → (𝜓 → 𝜃))) |
| 3 | 2 | impd 416 | 1 ⊢ (𝜑 → ((𝜒 ∧ 𝜓) → 𝜃)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This proof depends on definitions: df-bi 210 df-an 402 |
| This theorem is used by: sylan2d 617 anabsi6 683 mpand 708 2eu3 2678 ralcom2 3362 somo 5597 wereu2 5647 smoel 8369 r1filimi 9904 cfub 10327 cofsmo 10348 grudomon 10903 axpre-sup 11255 leltadd 11801 lemul12b 12175 lbzbi 13064 injresinj 13927 swrdnnn0nd 14807 abslt 15483 absle 15484 o1lo1 15705 o1co 15754 rlimno1 15822 dvdssub2 16472 lublecllem 18533 f1omvdco2 19663 ptpjpre1 23891 iocopnst 25262 ovolicc2lem4 25842 itg2le 26061 ulmcau 26723 cxpeq0 27007 pntrsumbnd2 27895 fltaccoprm 27973 abslts 28636 cvcon3 32887 atexch 32984 abfmpeld 33291 acwer1prclem 35808 noinfepfnregs 35849 wsuclem 36662 btwntriv2 36852 btwnexch3 36860 isbasisrelowllem1 38354 isbasisrelowllem2 38355 relowlssretop 38362 finxpsuclem 38396 isinf2 38404 finixpnum 38604 fin2solem 38605 ltflcei 38607 poimirlem27 38641 itg2addnclem 38665 unirep 38724 prter2 40014 cvrcon3b 40410 incssnn0 43798 eldioph4b 43894 fphpdo 43900 pellexlem5 43916 pm14.24 45492 traxext 46043 icceuelpart 48594 prsprel 48645 sprsymrelfolem2 48651 goldbachthlem2 48707 gbegt5 48935 aacllem 51015 |
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