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Mirrors > Home > MPE Home > Th. List > Mathboxes > alan | Structured version Visualization version GIF version |
Description: Alias for 19.26 1869 for easier lookup. (Contributed by SN, 12-Aug-2025.) (New usage is discouraged.) |
Ref | Expression |
---|---|
alan | ⊢ (∀𝑥(𝜑 ∧ 𝜓) ↔ (∀𝑥𝜑 ∧ ∀𝑥𝜓)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 19.26 1869 | 1 ⊢ (∀𝑥(𝜑 ∧ 𝜓) ↔ (∀𝑥𝜑 ∧ ∀𝑥𝜓)) |
Colors of variables: wff setvar class |
Syntax hints: ↔ wb 206 ∧ wa 395 ∀wal 1535 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1793 ax-4 1807 |
This theorem depends on definitions: df-bi 207 df-an 396 |
This theorem is referenced by: (None) |
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