I have a couple questions when it comes to this, but it say to find the cos ( -270 ). I think the coordinates are ( 0, 1 ) idk what to do after this. ...Help? Please?
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Find a coterminal for -270 between 0 and 360. From the unit circle, is 0, because, as you said, the coordinates are (0,1). The points are in this form:
wouldnt it just be zero then? cuz cos is focused on the x...and its ( 0, 1 )
Originally Posted by Chop Suey From the unit circle, is 0 ..
oh im sorry i read what you wrote wrong. lol sorry!
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