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SUPPLEMENTARY MATERIAL (USERS' MATHBOXES)
Mathbox for Peter Mazsa
Notations
cdisjss
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cdisjs
Metamath Proof Explorer
Ascii
Structured
Syntax definition
cdisjss
Description:
Extend the definition of a class to include the disjoint set class.
Ref
Expression
Assertion
cdisjss
class
Disjss