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Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
All applications
Rule
algebra.equations.linear.distr-times
Location
[1]
(x-1)^2/(x^2-1)
ready: no
Rule
algebra.equations.rational.cancel-div
Location
[]
(x-1)/(x+1)
ready: yes