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| Mirrors > Home > ILE Home > Th. List > 3exp | GIF version | ||
| Description: Exportation inference. (Contributed by NM, 30-May-1994.) |
| Ref | Expression |
|---|---|
| 3exp.1 | ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) |
| Ref | Expression |
|---|---|
| 3exp | ⊢ (𝜑 → (𝜓 → (𝜒 → 𝜃))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | pm3.2an3 1207 | . 2 ⊢ (𝜑 → (𝜓 → (𝜒 → (𝜑 ∧ 𝜓 ∧ 𝜒)))) | |
| 2 | 3exp.1 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) | |
| 3 | 1, 2 | syl8 71 | 1 ⊢ (𝜑 → (𝜓 → (𝜒 → 𝜃))) |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: → wi 4 ∧ w3a 1009 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 |
| This proof depends on definitions: df-bi 117 df-3an 1011 |
| This theorem is used by: 3expa 1234 3expb 1235 3expia 1236 3expib 1237 3com23 1240 3an1rs 1250 3exp1 1254 3expd 1255 exp5o 1257 syl3an2 1312 syl3an3 1313 syl2an23an 1340 3impexpbicomi 1489 rexlimdv3a 2670 rabssdv 3328 reupick2 3519 ssorduni 4634 tfisi 4734 fvssunirng 5710 f1oiso2 6033 poxp 6468 tfrlem5 6585 nndi 6759 nnmass 6760 findcard 7192 ac6sfi 7202 mulcanpig 7703 divgt0 9205 divge0 9206 uzind 9762 uzind2 9763 facavg 11200 prodfap0 12331 prodfrecap 12332 fprodabs 12402 dvdsmodexp 12581 dvdsaddre2b 12627 dvdsnprmd 12922 prmndvdsfaclt 12954 fermltl 13035 pceu 13097 mulgass2 14447 islss4 14803 rnglidlmcl 14901 fiinopn 15196 neipsm 15346 tpnei 15352 opnneiid 15356 neibl 15683 tgqioo 15747 bcmono 16265 gausslemma2dlem1a 16343 ausgrumgrien 16577 ausgrusgrien 16578 usgrausgrben 16579 ushgredgedg 16633 ushgredgedgloop 16635 wlkl1loop 16765 |
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