cs2 - Metamath Proof Explorer

	Metamath Proof Explorer		< Previous Next > Nearby theorems
Mirrors > Home > MPE Home > Th. List > cs2		Structured version Visualization version GIF version

Syntax Definition cs2 14554

Description: Syntax for the length 2 word constructor.

**Hypotheses**
Ref	Expression
cA	class 𝐴
cB	class 𝐵

**Assertion**
Ref	Expression
cs2	class ⟨“𝐴𝐵”⟩

See definition df-s2 14561 for more information.

Colors of variables: wff setvar class