Definition df-h0op 11103

Description: Define the Hilbert space zero operator. See df0op2 11107 for alternate definition.

Assertion

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

Detailed syntax breakdown of Definition df-h0op

Step	Hyp	Ref	Expression
1		ch0o 10236	. 2 class 0hop
2		c0h 10228	. . 3 class 0H
3		cpj 10230	. . 3 class proj
4	2, 3	cfv 3809	. 2 class (proj` 0H)
5	1, 4	wceq 1136	1 wff 0hop = (proj` 0H)

This definition is referenced by:  ho0val 11105  ho0f 11106  pjbdlni 11512

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