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| Mirrors > Home > ILE Home > Th. List > 3expib | GIF version | ||
| Description: Exportation from triple conjunction. (Contributed by NM, 19-May-2007.) |
| Ref | Expression |
|---|---|
| 3exp.1 | ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) |
| Ref | Expression |
|---|---|
| 3expib | ⊢ (𝜑 → ((𝜓 ∧ 𝜒) → 𝜃)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3exp.1 | . . 3 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) | |
| 2 | 1 | 3exp 1233 | . 2 ⊢ (𝜑 → (𝜓 → (𝜒 → 𝜃))) |
| 3 | 2 | impd 254 | 1 ⊢ (𝜑 → ((𝜓 ∧ 𝜒) → 𝜃)) |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 104 ∧ 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: 3anidm12 1336 mob 3008 eqbrrdva 4950 funimaexglem 5464 fco 5552 f1oiso2 6033 caovimo 6283 smoel2 6574 nnaword 6784 3ecoptocl 6898 rex2dom 7110 sbthlemi10 7283 distrnq0 7826 addassnq0 7829 prcdnql 7851 prcunqu 7852 genpdisj 7890 cauappcvgprlemrnd 8017 caucvgprlemrnd 8040 caucvgprprlemrnd 8068 nn0n0n1ge2b 9727 fzind 9763 icoshft 10394 fzen 10449 seq3coll 11296 shftuz 11584 mulgcd 12795 algcvga 12831 lcmneg 12854 isnmgm 13682 issgrpd 13729 iscmnd 14103 unitmulclb 14423 rmodislmodlem 14689 rmodislmod 14690 blssps 15530 blss 15531 metcnp3 15614 sincosq1sgn 15930 sincosq2sgn 15931 sincosq3sgn 15932 sincosq4sgn 15933 bcmono 16124 iswlkg 16582 lealltlt1 16763 |
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