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| Mirrors > Home > ILE Home > Th. List > 3impib | GIF version | ||
| Description: Importation to triple conjunction. (Contributed by NM, 13-Jun-2006.) |
| Ref | Expression |
|---|---|
| 3impib.1 | ⊢ (𝜑 → ((𝜓 ∧ 𝜒) → 𝜃)) |
| Ref | Expression |
|---|---|
| 3impib | ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3impib.1 | . . 3 ⊢ (𝜑 → ((𝜓 ∧ 𝜒) → 𝜃)) | |
| 2 | 1 | expd 258 | . 2 ⊢ (𝜑 → (𝜓 → (𝜒 → 𝜃))) |
| 3 | 2 | 3imp 1224 | 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: mob 3008 eqreu 3018 iotam 5369 funimaexglem 5464 ssimaexg 5765 funopdmsn 5895 rbropap 6514 dfsmo2 6558 3ecoptocl 6898 distrnq0 7826 addassnq0 7829 uzind 9759 fzind 9763 fnn0ind 9764 xltnegi 10239 facwordi 11180 shftvalg 11603 shftval4g 11604 mulgcd 12795 coprmdvds1 12871 pcfac 13131 mgmcl 13681 mhmlin 13776 mhmmulg 13968 issubg2m 13994 nsgbi 14009 srgmulgass 14295 dvdsrtr 14410 issubrng2 14520 issubrg2 14551 domnmuln0 14584 inopn 15106 basis1 15150 cnmpt2t 15396 cnmpt22 15397 cnmptcom 15401 xmeteq0 15462 sincosq1sgn 15930 sincosq2sgn 15931 sincosq3sgn 15932 sincosq4sgn 15933 speano5 16982 |
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