Definition df-zp 31555

Description: Define the 𝑝-adic integers, as a subset of the 𝑝-adic rationals. (Contributed by Mario Carneiro, 2-Dec-2014.)

Assertion

Ref	Expression
df-zp	⊢ Zp = (ZRing ∘ Qp)

Detailed syntax breakdown of Definition df-zp

Step	Hyp	Ref	Expression
1		czp 31545	. 2 class Zp
2		czr 31538	. . 3 class ZRing
3		cqp 31543	. . 3 class Qp
4	2, 3	ccom 5118	. 2 class (ZRing ∘ Qp)
5	1, 4	wceq 1483	1 wff Zp = (ZRing ∘ Qp)

This definition is referenced by: (None)