Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > 3adantr2 | Structured version Visualization version GIF version |
Description: Deduction adding a conjunct to antecedent. (Contributed by NM, 27-Apr-2005.) |
Ref | Expression |
---|---|
3adantr.1 | ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒)) → 𝜃) |
Ref | Expression |
---|---|
3adantr2 | ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜏 ∧ 𝜒)) → 𝜃) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3simpb 1144 | . 2 ⊢ ((𝜓 ∧ 𝜏 ∧ 𝜒) → (𝜓 ∧ 𝜒)) | |
2 | 3adantr.1 | . 2 ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒)) → 𝜃) | |
3 | 1, 2 | sylan2 594 | 1 ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜏 ∧ 𝜒)) → 𝜃) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 ∧ w3a 1082 |
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 209 df-an 399 df-3an 1084 |
This theorem is referenced by: 3adant3r2 1178 po3nr 5481 funcnvqp 6411 sornom 9692 axdclem2 9935 fzadd2 12939 issubc3 17114 funcestrcsetclem9 17393 funcsetcestrclem9 17408 pgpfi 18725 imasring 19364 prdslmodd 19736 icoopnst 23538 iocopnst 23539 axcontlem4 26751 nvmdi 28423 mdsl3 30091 elicc3 33686 iscringd 35309 erngdvlem3 38159 erngdvlem3-rN 38167 dvalveclem 38194 dvhlveclem 38277 dvmptfprodlem 42303 smflimlem4 43124 funcringcsetcALTV2lem9 44389 funcringcsetclem9ALTV 44412 |
Copyright terms: Public domain | W3C validator |