Question 753930
Let P(t)be the point on the unit circle U that corresponds to t.
If P(t) has the given rectangular coordinates find 
a)P(T+PIE)= (-3/5,4/5) 
B)P(t-pie)= (-3/5,4/5) 
c)P(-t)  = (3/5,-4/5)
d)P(-t-pie) = (-3/5,4/5)
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5.)(3/5,4/5)
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Cheers,
Stan H.
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