SOLUTION: find w(t) = p(x,y) on a unit circle that corresponds to t=5*pi/6 thanks(:

Question 468451: find w(t) = p(x,y) on a unit circle that corresponds to t=5*pi/6
thanks(:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
find w(t) = p(x,y) on a unit circle that corresponds to t=5*pi/6
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Well, I guess your t is an angle of (5/6)pi = 150 degrees.
"That was not clear in your first posting".
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That point on the unit circle would be (x,y)
where x = cos[(5/6)pi) = -(1/2)sqrt(3)
and y = sin[(5/6)pi] = 1/2
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Cheers,
Stan H.
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