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| Mirrors > Home > MPE Home > Th. List > mpd3an3 | Structured version Visualization version GIF version | ||
| Description: An inference based on modus ponens. (Contributed by NM, 8-Nov-2007.) |
| Ref | Expression |
|---|---|
| mpd3an3.2 | ⊢ ((𝜑 ∧ 𝜓) → 𝜒) |
| mpd3an3.3 | ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) |
| Ref | Expression |
|---|---|
| mpd3an3 | ⊢ ((𝜑 ∧ 𝜓) → 𝜃) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mpd3an3.2 | . 2 ⊢ ((𝜑 ∧ 𝜓) → 𝜒) | |
| 2 | mpd3an3.3 | . . 3 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) | |
| 3 | 2 | 3expa 1136 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜃) |
| 4 | 1, 3 | mpdan 700 | 1 ⊢ ((𝜑 ∧ 𝜓) → 𝜃) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ w3a 1103 |
| 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 df-3an 1105 |
| This theorem is used by: stoic2b 1807 elovmpo 7666 f1oeng 8997 php 9222 nnsdomg 9291 wdomimag 9581 gruuni 10885 genpv 11084 pncan3 11565 mulsubaddmulsub 11780 infssuzle 13058 fzrevral3 13748 flflp1 13947 subsq2 14355 brfi1ind 14654 opfi1ind 14657 ccatws1ls 14781 swrdrlen 14809 pfxpfxid 14858 pfxcctswrd 14859 2cshwid 14965 caubnd 15526 dvdsmul1 16447 dvdsmul2 16448 hashbcval 17180 setsvalg 17344 ressval 17411 restval 17597 mrelatglb0 18735 imasmgm2 18863 imasmnd2 18968 efmndov 19077 qusinv 19405 ghminv 19437 gsmsymgrfixlem1 19641 gsmsymgreqlem2 19645 gexod 19800 lsmvalx 19853 rngrz 20388 imasring 20560 irredneg 20660 01eq0ring 20781 ocvin 21980 frlmiscvec 22155 evlrhm 22410 gsumsmonply1 22625 mat1mhm 22799 marrepfval 22875 marrepval0 22876 marepvfval 22880 marepvval0 22881 1elcpmat 23033 m2cpminv0 23079 idpm2idmp 23119 chfacfscmulgsum 23178 chfacfpmmulgsum 23182 restin 23484 qtopval 24014 elqtop3 24022 elfm3 24269 flimval 24282 nmge0 24936 nmeq0 24937 nminv 24940 nmo0 25054 0nghm 25060 coemulhi 26573 isosctrlem2 27147 divsqrtsumlem 27307 2lgsoddprmlem4 27742 0uhgrrusgr 30159 frgruhgr0v 30865 nvge0 31275 nvnd 31290 dip0r 31319 dip0l 31320 nmoo0 31393 hi2eq 31707 wrdsplex 33503 resvval 33890 unitdivcld 34533 signspval 35181 satfv0 36123 ltflcei 38532 elghomlem1OLD 38820 rngorz 38858 rngonegmn1l 38876 rngonegmn1r 38877 igenval 38996 xrnidresex 39363 xrncnvepresex 39364 lfl0 40123 olj01 40283 olm11 40285 hl2at 40463 pmapeq0 40824 trlcl 41222 trlle 41242 tendoid 41831 tendo0plr 41850 tendoipl2 41856 erngmul 41864 erngmul-rN 41872 dvamulr 42070 dvavadd 42073 dvhmulr 42144 cdlemm10N 42176 repncan3 43435 pellfund14 43905 mendmulr 44186 onnoxpg 44430 fmuldfeq 46595 stoweidlem19 47029 stoweidlem26 47036 addsubeq0 48366 zp1modne 48422 modm1nep1 48441 prelspr 48568 lincval1 49531 |
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