Definition df-h0op 9591

Description: Define the Hilbert space zero operator. See df0op2 9595 for alternate definition.

Assertion

Ref	Expression
df-h0op	|- 0hop = (proj` 0H)

Detailed syntax breakdown of Definition df-h0op

Step	Hyp	Ref	Expression
1		ch0o 8751	. 2 class 0hop
2		c0h 8743	. . 3 class 0H
3		cpj 8745	. . 3 class proj
4	2, 3	cfv 3172	. 2 class (proj` 0H)
5	1, 4	wceq 953	1 wff 0hop = (proj` 0H)

This definition is referenced by:  ho0valt 9593  ho0f 9594  pjbdln 9987

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