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Mathematics 14 Online
OpenStudy (anonymous):

For what x-value(s) does sin(x) = -1?

OpenStudy (zehanz):

Can you use the unit circle?

Parth (parthkohli):

You can get just one value, then keep adding/subtracting 360 degrees to get all others.

OpenStudy (anonymous):

Okay.

OpenStudy (zehanz):

|dw:1362770765374:dw| sin(x) is the y-coordinate of a point on the unit circle. x is the angle

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