df-tset - Intuitionistic Logic Explorer

	Intuitionistic Logic Explorer		< Previous Next > Nearby theorems
Mirrors > Home > ILE Home > Th. List > df-tset		GIF version

Definition df-tset 12079

Description: Define the topology component of a topological space (structure). (Contributed by NM, 4-Sep-2011.) (Revised by Mario Carneiro, 14-Aug-2015.)

**Assertion**
Ref	Expression
df-tset	⊢ TopSet = Slot 9

**Detailed syntax breakdown of Definition df-tset**
Step	Hyp	Ref	Expression
1		cts 12066	. 2 class TopSet
2		c9 8802	. . 3 class 9
3	2	cslot 11997	. 2 class Slot 9
4	1, 3	wceq 1332	1 wff TopSet = Slot 9

Colors of variables: wff set class

This definition is referenced by: tsetndx 12146 tsetid 12147 tsetslid 12148 eltpsg 12246

W3C validator