Database
SUPPLEMENTARY MATERIAL (USERS' MATHBOXES)
Mathbox for Scott Fenton
Geometry in the Euclidean space
Properties relating betweenness and congruence
ccgr3
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ccolin
Metamath Proof Explorer
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Structured
Syntax definition
ccgr3
Description:
Declare the syntax for the three place congruence predicate.
Ref
Expression
Assertion
ccgr3
class Cgr3