Exercise algebra.inequalities.quadratic
Description
solve a quadratic inequation
(x+3)*(x-6) == 0
ready: no
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Environment
clipboard=[ineq == (-x^2+3*x+18 > 0)]
Path 1
| path | [0, 2, 8, 10, 0, 0, 0, 2, 0, 0, 3] |
| steps | 11 |
| major rules | 3 |
| active labels | - quadraticinequality
- quadraticequationstrategy
|
enter quadraticinequality,
enter quadraticequationstrategy,
enter topform,
check,
algebra.equations.linear.flip,
exit topform,
enter generalform,
algebra.equations.quadratic.simpler-poly,
exit generalform,
enter generalform,
algebra.equations.quadratic.nice-factors