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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 1808 elovmpo 7668 f1oeng 8976 php 9201 nnsdomg 9269 wdomimag 9559 gruuni 10803 genpv 11002 pncan3 11483 mulsubaddmulsub 11696 infssuzle 12973 fzrevral3 13661 flflp1 13860 subsq2 14267 brfi1ind 14566 opfi1ind 14569 ccatws1ls 14693 swrdrlen 14721 pfxpfxid 14770 pfxcctswrd 14771 2cshwid 14877 caubnd 15436 dvdsmul1 16360 dvdsmul2 16361 hashbcval 17087 setsvalg 17251 ressval 17318 restval 17504 mrelatglb0 18642 imasmnd2 18863 efmndov 18971 qusinv 19292 ghminv 19324 gsmsymgrfixlem1 19528 gsmsymgreqlem2 19532 gexod 19687 lsmvalx 19740 rngrz 20275 imasring 20445 irredneg 20545 01eq0ring 20665 ocvin 21861 frlmiscvec 22036 evlrhm 22289 gsumsmonply1 22504 mat1mhm 22678 marrepfval 22754 marrepval0 22755 marepvfval 22759 marepvval0 22760 1elcpmat 22909 m2cpminv0 22955 idpm2idmp 22995 chfacfscmulgsum 23054 chfacfpmmulgsum 23058 restin 23360 qtopval 23889 elqtop3 23897 elfm3 24144 flimval 24157 nmge0 24811 nmeq0 24812 nminv 24815 nmo0 24929 0nghm 24935 coemulhi 26448 isosctrlem2 27021 divsqrtsumlem 27181 2lgsoddprmlem4 27616 0uhgrrusgr 29965 frgruhgr0v 30652 nvge0 31062 nvnd 31077 dip0r 31106 dip0l 31107 nmoo0 31180 hi2eq 31494 wrdsplex 33293 resvval 33680 unitdivcld 34322 signspval 34971 satfv0 35871 ltflcei 38300 elghomlem1OLD 38577 rngorz 38615 rngonegmn1l 38633 rngonegmn1r 38634 igenval 38753 xrnidresex 39120 xrncnvepresex 39121 lfl0 39880 olj01 40040 olm11 40042 hl2at 40220 pmapeq0 40581 trlcl 40979 trlle 40999 tendoid 41588 tendo0plr 41607 tendoipl2 41613 erngmul 41621 erngmul-rN 41629 dvamulr 41827 dvavadd 41830 dvhmulr 41901 cdlemm10N 41933 repncan3 43185 pellfund14 43666 mendmulr 43952 onnoxpg 44196 fmuldfeq 46340 stoweidlem19 46774 stoweidlem26 46781 addsubeq0 48074 zp1modne 48130 modm1nep1 48149 prelspr 48276 lincval1 49240 |
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