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| Mirrors > Home > ILE Home > Th. List > adantrd | GIF version | ||
| Description: Deduction adding a conjunct to the right of an antecedent. (Contributed by NM, 4-May-1994.) |
| Ref | Expression |
|---|---|
| adantrd.1 | ⊢ (𝜑 → (𝜓 → 𝜒)) |
| Ref | Expression |
|---|---|
| adantrd | ⊢ (𝜑 → ((𝜓 ∧ 𝜃) → 𝜒)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl 109 | . 2 ⊢ ((𝜓 ∧ 𝜃) → 𝜓) | |
| 2 | adantrd.1 | . 2 ⊢ (𝜑 → (𝜓 → 𝜒)) | |
| 3 | 1, 2 | syl5 32 | 1 ⊢ (𝜑 → ((𝜓 ∧ 𝜃) → 𝜒)) |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 104 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 |
| This theorem is used by: syldan 282 jaoa 732 prlem1 986 equveli 1812 elssabg 4284 suctr 4566 fvun1 5769 opabbrex 6132 poxp 6468 tposfo2 6538 1idprl 7958 1idpru 7959 uzind 9762 xrlttr 10208 fzen 10458 fz0fzelfz0 10545 hashf1lem2 11302 ccatsymb 11386 fisumss 12178 fprodssdc 12376 zeqzmulgcd 12766 lcmgcdlem 12874 lcmdvds 12876 cncongr2 12901 exprmfct 12936 pceu 13097 infpnlem1 13161 prmlem0 13243 isghm 14099 ringadd2 14416 metrest 15698 bcmono 16265 umgredg 16552 bj-charfunbi 17003 bj-om 17129 |
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