`sin(x)(sin(x) + 1) = 0` Solve the equation.

Textbook Question

Chapter 5, 5.3 - Problem 23 - Precalculus (3rd Edition, Ron Larson).
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mathace | (Level 3) Assistant Educator

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SolveĀ `sin(x)(sin(x)+1)=0`

`sin(x)=0`

`x=0+pin`

`sin(x)+1=0`

`sin(x)=-1`

`x=(3pi)/2+2pin`

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