![]() |
Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > MPE Home > Th. List > mp3an3an | Structured version Visualization version GIF version |
Description: mp3an 1459 with antecedents in standard conjunction form and with two hypotheses which are implications. (Contributed by Alan Sare, 28-Aug-2016.) |
Ref | Expression |
---|---|
mp3an3an.1 | ⊢ 𝜑 |
mp3an3an.2 | ⊢ (𝜓 → 𝜒) |
mp3an3an.3 | ⊢ (𝜃 → 𝜏) |
mp3an3an.4 | ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜏) → 𝜂) |
Ref | Expression |
---|---|
mp3an3an | ⊢ ((𝜓 ∧ 𝜃) → 𝜂) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | mp3an3an.2 | . 2 ⊢ (𝜓 → 𝜒) | |
2 | mp3an3an.3 | . 2 ⊢ (𝜃 → 𝜏) | |
3 | mp3an3an.1 | . . 3 ⊢ 𝜑 | |
4 | mp3an3an.4 | . . 3 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜏) → 𝜂) | |
5 | 3, 4 | mp3an1 1446 | . 2 ⊢ ((𝜒 ∧ 𝜏) → 𝜂) |
6 | 1, 2, 5 | syl2an 594 | 1 ⊢ ((𝜓 ∧ 𝜃) → 𝜂) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 394 ∧ w3a 1085 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 206 df-an 395 df-3an 1087 |
This theorem is referenced by: mp3an2ani 1466 unfilem2 9313 rankelun 9869 mul02 11396 fnn0ind 12665 supminf 12923 nn0p1elfzo 13679 faclbnd5 14262 pfxccatin12lem3 14686 mulre 15072 divalglem0 16340 algcvga 16520 infpn2 16850 prmgaplem7 16994 blssioo 24531 i1fsub 25458 itg1sub 25459 coesub 26006 dgrsub 26022 sincosq1eq 26258 logtayl2 26406 cxploglim 26718 uspgr2v1e2w 28775 ftc1anclem6 36869 io1ii 47640 |
Copyright terms: Public domain | W3C validator |