Exercise

Exercise algebra.equations.quadratic.no-abc

Description
solve a quadratic equation without abc-formula

x^2-9*x+81/4 == 16

ready: no

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Path 1

path [0, 7, 8, 0, 7, 7, 0, 0, 0, 7, 12, 0, 7, 13]
steps 14
major rules 4
active labels
quadraticequationstrategy

enter quadraticequationstrategy, enter topform, algebra.equations.linear.distr-times, exit topform, enter topform, navigator.down, algebra.equations.quadratic.distr-square, navigator.up, exit topform, enter topform, algebra.equations.quadratic.move-left, exit topform, enter topform, algebra.equations.quadratic.prepare-split

path	[0, 7, 8, 0, 7, 7, 0, 0, 0, 7, 12, 0, 7, 13]
steps	14
major rules	4
active labels	quadraticequationstrategy