Database
SUPPLEMENTARY MATERIAL (USERS' MATHBOXES)
Mathbox for Scott Fenton
Geometry in the Euclidean space
Congruence properties
cofs
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df-ofs
Metamath Proof Explorer
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Syntax definition
cofs
Description:
Declare the syntax for the outer five segment configuration.
Ref
Expression
Assertion
cofs
class
OuterFiveSeg