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Sin^2x + sin x = 0 Find all solutions to the equation
asked
Dec 11, 2021
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Sin^2x + sin x = 0
Find all solutions to the equation
Mathematics
high-school
Owens
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Owens
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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
Adamjansch
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Dec 15, 2021
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Adamjansch
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