![]() |
Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > MPE Home > Th. List > 3adant3r | Structured version Visualization version GIF version |
Description: Deduction adding a conjunct to antecedent. (Contributed by NM, 8-Jan-2006.) (Proof shortened by Wolf Lammen, 25-Jun-2022.) |
Ref | Expression |
---|---|
ad4ant3.1 | ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) |
Ref | Expression |
---|---|
3adant3r | ⊢ ((𝜑 ∧ 𝜓 ∧ (𝜒 ∧ 𝜏)) → 𝜃) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simpl 486 | . 2 ⊢ ((𝜒 ∧ 𝜏) → 𝜒) | |
2 | ad4ant3.1 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) | |
3 | 1, 2 | syl3an3 1162 | 1 ⊢ ((𝜑 ∧ 𝜓 ∧ (𝜒 ∧ 𝜏)) → 𝜃) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 399 ∧ w3a 1084 |
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 210 df-an 400 df-3an 1086 |
This theorem is referenced by: wfrlem12 7949 mapfien2 8856 cfeq0 9667 ltmul2 11480 lemul1 11481 lemul2 11482 lemuldiv 11509 lediv2 11519 ltdiv23 11520 lediv23 11521 dvdscmulr 15630 dvdsmulcr 15631 modremain 15749 ndvdsadd 15751 rpexp12i 16056 isdrngd 19520 cramerimp 21291 tsmsxp 22760 xblcntrps 23017 xblcntr 23018 rrxmet 24012 nvaddsub4 28440 hvmulcan2 28856 adjlnop 29869 rrnmet 35267 lfladd 36362 lflsub 36363 lshpset2N 36415 atcvrj1 36727 athgt 36752 ltrncnvel 37438 trlcnv 37461 trljat2 37463 cdlemc5 37491 trlcoabs 38017 trlcolem 38022 dicvaddcl 38486 limsupre3uzlem 42377 fourierdlem42 42791 ovnhoilem2 43241 lincext3 44865 |
Copyright terms: Public domain | W3C validator |