Exercise algebra.equations.quadratic.no-abc
Description
solve a quadratic equation without abc-formula
x^2+2*x+1 == 0
ready: no
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Path 1
| path | [0, 7, 7, 1, 2, 0, 0, 0, 0, 7, 7, 1, 1, 1, 0, 0, 0, 0, 0, 0, 7, 5, 0, 7, 3, 0, 7, 12] |
| steps | 28 |
| major rules | 5 |
| active labels | - quadraticequationstrategy
|
enter quadraticequationstrategy,
enter topform,
navigator.down,
navigator.down,
navigator.right,
algebra.equations.quadratic.distr-square,
navigator.up,
navigator.up,
exit topform,
enter topform,
navigator.down,
navigator.down,
navigator.down,
navigator.down,
algebra.equations.quadratic.distr-square,
navigator.up,
navigator.up,
navigator.up,
navigator.up,
exit topform,
enter topform,
algebra.equations.linear.merge,
exit topform,
enter topform,
algebra.equations.quadratic.same-con-factor,
exit topform,
enter topform,
algebra.equations.quadratic.move-left