Exercise algebra.inequalities.quadratic
Description
solve a quadratic inequation
![](http://ideas.cs.uu.nl/images/external.png)
x == 0 or x == 5
ready: yes
Feedback
Environment
clipboard=[ineq == (-2*x^2+10*x > 0)]
Path 1
path | [0, 1, 0, 0, 2, 0, 0, 0, 0, 3, 0] |
steps | 11 |
major rules | 4 |
active labels | - quadraticinequality
- quadraticequationstrategy
- zeroform
|
enter quadraticinequality,
algebra.inequalities.to-equation,
enter quadraticequationstrategy,
enter generalform,
algebra.equations.quadratic.simpler-poly,
exit generalform,
enter generalform,
algebra.equations.quadratic.common-factor,
exit generalform,
enter zeroform,
algebra.equations.quadratic.product-zero