Database
SUPPLEMENTARY MATERIAL (USERS' MATHBOXES)
Mathbox for Zhi Wang
Categories
Pre-composition functors
cprcof
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df-prcof
Metamath Proof Explorer
Ascii
Structured
Syntax definition
cprcof
Description:
Extend class notation with pre-composition functors.
Ref
Expression
Assertion
cprcof
class
−∘
F