Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > ancld | Structured version Visualization version GIF version |
Description: Deduction conjoining antecedent to left of consequent in nested implication. (Contributed by NM, 15-Aug-1994.) (Proof shortened by Wolf Lammen, 1-Nov-2012.) |
Ref | Expression |
---|---|
ancld.1 | ⊢ (𝜑 → (𝜓 → 𝜒)) |
Ref | Expression |
---|---|
ancld | ⊢ (𝜑 → (𝜓 → (𝜓 ∧ 𝜒))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | idd 24 | . 2 ⊢ (𝜑 → (𝜓 → 𝜓)) | |
2 | ancld.1 | . 2 ⊢ (𝜑 → (𝜓 → 𝜒)) | |
3 | 1, 2 | jcad 554 | 1 ⊢ (𝜑 → (𝜓 → (𝜓 ∧ 𝜒))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 383 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 196 df-an 385 |
This theorem is referenced by: equvinv 1946 equvinivOLD 1948 mo2v 2465 mopick2 2528 2eu6 2546 cgsexg 3211 cgsex2g 3212 cgsex4g 3213 reximdva0 3891 difsn 4269 preq12b 4322 elres 5355 relssres 5357 ordtr2 5685 elunirn 6413 fnoprabg 6659 tz7.49 7427 omord 7535 ficard 9266 fpwwe2lem12 9342 1idpr 9730 xrsupsslem 12009 xrinfmsslem 12010 fzospliti 12369 sqrt2irr 14817 algcvga 15130 prmind2 15236 infpn2 15455 grpinveu 17279 1stcrest 21066 fgss2 21488 fgcl 21492 filufint 21534 metrest 22139 reconnlem2 22438 plydivex 23856 ftalem3 24601 chtub 24737 lgsqrmodndvds 24878 2sqlem10 24953 dchrisum0flb 24999 pntpbnd1 25075 2pthfrgrarn2 26537 grpoidinvlem3 26744 grpoinveu 26757 elim2ifim 28748 iocinif 28933 tpr2rico 29286 bnj168 30052 dfon2lem8 30939 dftrpred3g 30977 nofulllem5 31105 nn0prpwlem 31487 voliunnfl 32623 dalem20 33997 elpaddn0 34104 cdleme25a 34659 cdleme29ex 34680 cdlemefr29exN 34708 dibglbN 35473 dihlsscpre 35541 lcfl7N 35808 mapdh9a 36097 mapdh9aOLDN 36098 hdmap11lem2 36152 ax6e2eq 37794 eliin2f 38316 2pthfrgrrn2 41453 |
Copyright terms: Public domain | W3C validator |