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Mirrors > Home > MPE Home > Th. List > con3dimp | Structured version Visualization version GIF version |
Description: Variant of con3d 147 with importation. (Contributed by Jonathan Ben-Naim, 3-Jun-2011.) |
Ref | Expression |
---|---|
con3dimp.1 | ⊢ (𝜑 → (𝜓 → 𝜒)) |
Ref | Expression |
---|---|
con3dimp | ⊢ ((𝜑 ∧ ¬ 𝜒) → ¬ 𝜓) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | con3dimp.1 | . . 3 ⊢ (𝜑 → (𝜓 → 𝜒)) | |
2 | 1 | con3d 147 | . 2 ⊢ (𝜑 → (¬ 𝜒 → ¬ 𝜓)) |
3 | 2 | imp 444 | 1 ⊢ ((𝜑 ∧ ¬ 𝜒) → ¬ 𝜓) |
Colors of variables: wff setvar class |
Syntax hints: ¬ wn 3 → 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: stoic1a 1688 nelneq 2712 nelneq2 2713 nelss 3627 dtru 4783 sofld 5500 card2inf 8343 gchen1 9326 gchen2 9327 bcpasc 12970 fiinfnf1o 13000 hashfn 13025 swrdnd2 13285 swrdccat 13344 nnoddn2prmb 15356 pcprod 15437 lubval 16807 glbval 16820 mplmonmul 19285 regr1lem 21352 blcld 22120 stdbdxmet 22130 itgss 23384 isosctrlem2 24349 isppw2 24641 dchrelbas3 24763 lgsdir 24857 2lgslem2 24920 2lgs 24932 rplogsum 25016 nb3graprlem2 25981 orngsqr 29135 qqhval2lem 29353 qqhf 29358 esumpinfval 29462 bj-dtru 31985 lindsenlbs 32574 poimirlem24 32603 isfldidl 33037 lssat 33321 paddasslem1 34124 lcfrlem21 35870 hdmap10lem 36149 hdmap11lem2 36152 jm2.23 36581 ntrneiel2 37404 ntrneik4w 37418 cncfiooicclem1 38779 fourierdlem81 39080 2f1fvneq 40322 nb3grprlem2 40609 |
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