Index
Exercises
Services
Exercise
information
strategy
rules
examples
derivations
test report
Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
Derivation
(-1-6*x-8)/((x+2)*(x+1))
⇒
algebra.equations.linear.merge
(-9-6*x)/((x+2)*(x+1))