Theorem eqvrelcoss0

Description: The cosets by the null class are in equivalence relation. (Contributed by Peter Mazsa, 31-Dec-2024)

	Ref	Expression
Assertion	eqvrelcoss0	$$⊢EqvRel\wr \varnothing$$

Proof

Step	Hyp	Ref	Expression
1		disjALTV0	$$⊢Disj\varnothing$$
2	1	disjimi	$$⊢EqvRel\wr \varnothing$$