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40 POINTS!

Any help would be greatly appreciated!

40 POINTS! Any help would be greatly appreciated!-example-1
User Okaram
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\sin^2x+\sin x=0\\\\\sin x(\sin x+1)=0\iff\sin x=0\ \vee\ \sin x+1=0\\\\\sin x=0\ \vee\ \sin x=-1
Look at the picture.



x=0\ \vee\ x=\pi\ \vee\ x=(3\pi)/(2)
40 POINTS! Any help would be greatly appreciated!-example-1
User Daughey
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