taylorschols taylorschols

18-05-2020
Mathematics

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sin^2x + sin x = 0
Find all solutions to the equation

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deborahadekunle deborahadekunle

18-05-2020

Factor out sin x
Sin x (sinx +1) = 0
Use the zero product property
Sin x=0
Sin x+1 = 0

Solutions
x= 0 degrees
x= 270 or -90 degrees

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