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Mirrors > Home > ILE Home > Th. List > imp32 | GIF version |
Description: An importation inference. (Contributed by NM, 26-Apr-1994.) |
Ref | Expression |
---|---|
imp3.1 | ⊢ (𝜑 → (𝜓 → (𝜒 → 𝜃))) |
Ref | Expression |
---|---|
imp32 | ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒)) → 𝜃) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | imp3.1 | . . 3 ⊢ (𝜑 → (𝜓 → (𝜒 → 𝜃))) | |
2 | 1 | impd 252 | . 2 ⊢ (𝜑 → ((𝜓 ∧ 𝜒) → 𝜃)) |
3 | 2 | imp 123 | 1 ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒)) → 𝜃) |
Colors of variables: wff set class |
Syntax hints: → wi 4 ∧ wa 103 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 |
This theorem is referenced by: imp42 352 impr 377 anasss 397 an13s 557 3expb 1183 reuss2 3361 reupick 3365 po2nr 4239 fvmptt 5520 fliftfund 5706 f1ocnv2d 5982 addclpi 7159 addnidpig 7168 mulnqprl 7400 mulnqpru 7401 ltsubrp 9507 ltaddrp 9508 divgcdcoprm0 11818 innei 12371 tgcnp 12417 isxmetd 12555 |
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