Mathbox for Jonathan Ben-Naim |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > bnj708 | Structured version Visualization version GIF version |
Description: ∧-manipulation. (Contributed by Jonathan Ben-Naim, 3-Jun-2011.) (New usage is discouraged.) |
Ref | Expression |
---|---|
bnj708.1 | ⊢ (𝜃 → 𝜏) |
Ref | Expression |
---|---|
bnj708 | ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒 ∧ 𝜃) → 𝜏) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bnj645 32021 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒 ∧ 𝜃) → 𝜃) | |
2 | bnj708.1 | . 2 ⊢ (𝜃 → 𝜏) | |
3 | 1, 2 | syl 17 | 1 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒 ∧ 𝜃) → 𝜏) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ w-bnj17 31956 |
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-bnj17 31957 |
This theorem is referenced by: bnj1254 32081 bnj999 32230 bnj1001 32231 bnj1006 32232 bnj1049 32246 bnj1121 32257 bnj1145 32265 bnj1154 32271 |
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