Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
(x^2+10*x+25-x^2-6*x-9)/((x+3)*(x+5))
ready: no
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Path 1
| path | [0, 0, 0, 0, 1, 0, 0, 1, 0, 6] |
| steps | 10 |
| major rules | 3 |
| active labels | - simplifyrationalexpression
- simplifydivision
|
enter simplifyrationalexpression,
,
enter writeasdivision,
check,
algebra.equations.rational.rational-scale,
check,
algebra.equations.rational.rational-plus,
exit writeasdivision,
enter simplifydivision,
algebra.equations.linear.distr-times