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| Mirrors > Home > ILE Home > Th. List > 3anim123i | GIF version | ||
| Description: Join antecedents and consequents with conjunction. (Contributed by NM, 8-Apr-1994.) |
| Ref | Expression |
|---|---|
| 3anim123i.1 | ⊢ (𝜑 → 𝜓) |
| 3anim123i.2 | ⊢ (𝜒 → 𝜃) |
| 3anim123i.3 | ⊢ (𝜏 → 𝜂) |
| Ref | Expression |
|---|---|
| 3anim123i | ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜏) → (𝜓 ∧ 𝜃 ∧ 𝜂)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3anim123i.1 | . . 3 ⊢ (𝜑 → 𝜓) | |
| 2 | 1 | 3ad2ant1 1045 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜏) → 𝜓) |
| 3 | 3anim123i.2 | . . 3 ⊢ (𝜒 → 𝜃) | |
| 4 | 3 | 3ad2ant2 1046 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜏) → 𝜃) |
| 5 | 3anim123i.3 | . . 3 ⊢ (𝜏 → 𝜂) | |
| 6 | 5 | 3ad2ant3 1047 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜏) → 𝜂) |
| 7 | 2, 4, 6 | 3jca 1204 | 1 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜏) → (𝜓 ∧ 𝜃 ∧ 𝜂)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ w3a 1005 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 |
| This theorem is referenced by: 3anim1i 1212 3anim2i 1213 3anim3i 1214 syl3an 1316 syl3anl 1325 spc3egv 2909 spc3gv 2910 eloprabga 6140 le2tri3i 8382 fzmmmeqm 10392 elfz1b 10424 elfz0fzfz0 10460 elfzmlbp 10466 elfzo1 10530 flltdivnn0lt 10664 pfxeq 11388 swrdswrd 11397 swrdccat 11427 modmulconst 12509 nndvdslegcd 12661 lgsmulsqcoprm 15919 |
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