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| Mirrors > Home > MPE Home > Th. List > mp3an2 | Structured version Visualization version GIF version | ||
| Description: An inference based on modus ponens. (Contributed by NM, 21-Nov-1994.) |
| Ref | Expression |
|---|---|
| mp3an2.1 | ⊢ 𝜓 |
| mp3an2.2 | ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) |
| Ref | Expression |
|---|---|
| mp3an2 | ⊢ ((𝜑 ∧ 𝜒) → 𝜃) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mp3an2.1 | . 2 ⊢ 𝜓 | |
| 2 | mp3an2.2 | . . 3 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) | |
| 3 | 2 | 3expa 1135 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜃) |
| 4 | 1, 3 | mpanl2 713 | 1 ⊢ ((𝜑 ∧ 𝜒) → 𝜃) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 400 ∧ w3a 1102 |
| 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 401 df-3an 1104 |
| This theorem is used by: mp3anl2 1484 vtoclegft 3547 tz7.7 6386 ordin 6391 onfr 6400 fprresex 8305 tfrlem11 8373 phplem2 9187 epfrs 9698 zorng 10494 tsk2 10756 tskcard 10772 gruina 10809 muladd11 11386 00id 11391 ltaddneg 11432 negsub 11512 subneg 11513 muleqadd 11864 diveq0 11888 diveq1 11907 conjmul 11938 recp1lt1 12119 nnsub 12286 addltmul 12486 nnunb 12506 zltp1le 12650 gtndiv 12679 eluzp1m1 12894 zbtwnre 12976 rebtwnz 12977 xnn0le2is012 13278 supxrbnd 13360 divelunit 13527 fznatpl1 13613 flbi2 13857 fldiv 13900 modid 13936 modm1p1mod0 13965 fzen2 14012 nn0ennn 14022 seqshft2 14071 seqf1olem1 14084 ser1const 14101 sq01 14268 expnbnd 14275 faclbnd3 14335 faclbnd5 14341 hashunsng 14435 hashunsngx 14436 hashxplem 14477 ccatrid 14632 ccats1val1 14671 ccat2s1fst 14684 sgnn 15138 01sqrexlem2 15301 01sqrexlem7 15306 leabs 15357 abs2dif 15391 cvgrat 15944 cos2t 16240 sin01gt0 16252 cos01gt0 16253 demoivre 16262 demoivreALT 16263 rpnnen2lem5 16280 rpnnen2lem12 16287 omeo 16430 gcd0id 16583 sqgcd 16626 expgcd 16627 isprm3 16747 eulerthlem2 16847 pczpre 16913 pcrec 16924 ressress 17313 mulgm1 19166 unitgrpid 20474 mdet0pr 22760 m2detleib 22799 cmpcov2 23558 ufileu 24087 tgpconncompeqg 24280 itg2ge0 25905 mdegldg 26234 abssinper 26697 ppiub 27379 chtub 27387 bposlem2 27460 lgs1 27516 cofcutr 28128 addbday 28222 negbdaylem 28260 precsexlem10 28420 oncutlt 28468 n0bday 28556 bdayn0p1 28573 eucliddivs 28580 nnzs 28590 bdaypw2n0bndlem 28667 zz12s 28679 remulscllem1 28704 colinearalglem4 29270 axsegconlem1 29278 axpaschlem 29301 axcontlem2 29326 axcontlem4 29328 axcontlem7 29331 axcontlem8 29332 funvtxval 29379 funiedgval 29380 vc0 30937 vcm 30939 nvmval2 31006 nvmf 31008 nvmdi 31011 nvnegneg 31012 nvpncan2 31016 nvaddsub4 31020 nvm1 31028 nvdif 31029 nvpi 31030 nvz0 31031 nvmtri 31034 nvabs 31035 nvge0 31036 imsmetlem 31053 4ipval2 31071 ipval3 31072 ipidsq 31073 dipcj 31077 sspmval 31096 ipasslem1 31194 ipasslem2 31195 dipsubdir 31211 hvsubdistr1 31412 shsubcl 31583 shsel3 31678 shunssi 31731 hosubdi 32171 lnopmi 32363 nmophmi 32394 nmopcoi 32458 opsqrlem6 32508 hstle 32593 hst0 32596 mdsl2i 32685 superpos 32717 dmdbr5ati 32785 f1rnen 32984 resvsca 33661 noinfepfnregs 35553 pthhashvtx 35628 cvmliftphtlem 35817 topdifinffinlem 38021 finixpnum 38284 tan2h 38291 poimirlem3 38302 poimirlem4 38303 poimirlem7 38306 poimirlem16 38315 poimirlem17 38316 poimirlem19 38318 poimirlem20 38319 poimirlem24 38323 poimirlem28 38327 mblfinlem2 38337 mblfinlem4 38339 ismblfin 38340 el3v2 38908 atlatle 40122 pmaple 40563 dihglblem2N 42096 sn-ltaddneg 43256 elnnrabdioph 43562 rabren3dioph 43570 zindbi 43701 expgrowth 45073 binomcxplemnotnn0 45094 trelpss 45191 etransc 47025 mogoldbb 48578 pgrple2abl 49173 aacllem 50649 |
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