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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 5594 wereu2 5644 smoel 8346 r1filimi 9876 cfub 10298 cofsmo 10319 grudomon 10874 axpre-sup 11226 leltadd 11770 lemul12b 12144 lbzbi 13033 injresinj 13895 swrdnnn0nd 14774 abslt 15450 absle 15451 o1lo1 15672 o1co 15721 rlimno1 15789 dvdssub2 16439 lublecllem 18494 f1omvdco2 19624 ptpjpre1 23852 iocopnst 25223 ovolicc2lem4 25803 itg2le 26022 ulmcau 26686 cxpeq0 26970 pntrsumbnd2 27858 abslts 28569 cvcon3 32820 atexch 32917 abfmpeld 33182 noinfepfnregs 35725 wsuclem 36509 btwntriv2 36699 btwnexch3 36707 isbasisrelowllem1 38198 isbasisrelowllem2 38199 relowlssretop 38206 finxpsuclem 38240 isinf2 38248 finixpnum 38448 fin2solem 38449 ltflcei 38451 poimirlem27 38485 itg2addnclem 38509 unirep 38568 prter2 39858 cvrcon3b 40254 fltaccoprm 43590 incssnn0 43660 eldioph4b 43756 fphpdo 43762 pellexlem5 43778 pm14.24 45360 traxext 45904 icceuelpart 48440 prsprel 48491 sprsymrelfolem2 48497 goldbachthlem2 48553 gbegt5 48781 aacllem 50861 |
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