Theorem alan

Description: Alias for 19.26 for easier lookup. (Contributed by SN, 12-Aug-2025) (New usage is discouraged.)

	Ref	Expression
Assertion	alan	$$⊢\forall x\left(\phi \wedge \psi \right)\leftrightarrow \left(\forall x\phi \wedge \forall x\psi \right)$$

Proof

Step	Hyp	Ref	Expression
1		19.26	$$⊢\forall x\left(\phi \wedge \psi \right)\leftrightarrow \left(\forall x\phi \wedge \forall x\psi \right)$$