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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 5372 funimaexglem 5467 ssimaexg 5768 funopdmsn 5898 rbropap 6518 dfsmo2 6562 3ecoptocl 6902 distrnq0 7833 addassnq0 7836 uzind 9769 fzind 9773 fnn0ind 9774 xltnegi 10255 facwordi 11201 shftvalg 11624 shftval4g 11625 mulgcd 12819 coprmdvds1 12895 pcfac 13159 mgmcl 13739 mhmlin 13834 mhmmulg 14026 issubg2m 14052 nsgbi 14067 gsumcom2fi 14276 srgmulgass 14401 dvdsrtr 14518 issubrng2 14628 issubrg2 14659 domnmuln0 14692 inopn 15241 basis1 15285 cnmpt2t 15531 cnmpt22 15532 cnmptcom 15536 xmeteq0 15597 sincosq1sgn 16065 sincosq2sgn 16066 sincosq3sgn 16067 sincosq4sgn 16068 speano5 17187 |
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