Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
(x-3)/(x+3)
ready: yes
Feedback
Environment
clipboard=[condition == (x /= -3)]
Path 1
path | [0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 1, 0] |
steps | 20 |
major rules | 3 |
active labels | - simplifyrationalexpression
- simplifydivision
|
enter simplifyrationalexpression,
,
enter writeasdivision,
exit writeasdivision,
enter simplifydivision,
navigator.down,
navigator.right,
check,
enter findfactorstep,
algebra.equations.quadratic.nice-factors,
exit findfactorstep,
navigator.up,
check,
navigator.down,
check,
enter findfactorstep,
algebra.equations.quadratic.nice-factors,
exit findfactorstep,
navigator.up,
algebra.equations.rational.cancel-div