This is an inofficial mirror of
http://metamath.tirix.org
for personal testing of a visualizer extension only.
Database
SUPPLEMENTARY MATERIAL (USERS' MATHBOXES)
Mathbox for Thierry Arnoux
Algebra
Multivariate Polynomials
cextv
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df-extv
Metamath Proof Explorer
Ascii
Unicode
Syntax definition
cextv
Description:
Extend class notation with the "variable extension" function.
Ref
Expression
Assertion
cextv
Could not format assertion : No typesetting found for class extendVars with typecode class