Exercise algebra.equations.quadratic.no-abc
Description
solve a quadratic equation without abc-formula
x-5/2 == sqrt (53/4) or x-5/2 == -sqrt (53/4)
ready: no
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Path 1
| path | [0, 7, 8, 0, 7, 13, 0, 4, 7, 0, 0, 4] |
| steps | 12 |
| major rules | 4 |
| active labels | - quadraticequationstrategy
- generalform
|
enter quadraticequationstrategy,
enter topform,
algebra.equations.linear.distr-times,
exit topform,
enter topform,
algebra.equations.quadratic.prepare-split,
exit topform,
enter constantform,
algebra.equations.quadratic.left-square,
exit constantform,
enter generalform,
algebra.equations.coverup.power