Theorem bj-nftru 31773

Description: The true constant has no free variables. (Contributed by BJ, 6-May-2019.)

Assertion

Ref	Expression
bj-nftru	⊢ ℲℲ𝑥⊤

Proof of Theorem bj-nftru

Step	Hyp	Ref	Expression
1		tru 1479	. 2 ⊢ ⊤
2	1	bj-nfth 31772	1 ⊢ ℲℲ𝑥⊤

Syntax hints:  ⊤wtru 1476  ℲℲwnff 31764

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1713

This theorem depends on definitions:  df-bi 196  df-tru 1478  df-bj-nf 31765

This theorem is referenced by: (None)