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Metamath Proof Explorer

Definition df-nmcv

Description: Define the norm function in a normed complex vector space. (Contributed by NM, 25-Apr-2007) (New usage is discouraged.)

		Ref	Expression
	Assertion	df-nmcv	$⊢ {norm}_{CV} = 2^{nd}$

Step	Hyp	Ref	Expression
0		cnmcv	$class {norm}_{CV}$
1		c2nd	$class 2^{nd}$
2	0 1	wceq	$wff {norm}_{CV} = 2^{nd}$