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posted by Laura Monday, February 6, 2012 at 9:19pm.
if (0,-7) lies on the terminal side of angle theta in standard position, find each value sec(theta) , cot(theta) and sin(theta)
(x,y) = (0,-7) so r=7 sec = r/x =7/0 = -oo cot = x/y = ... sin = y/r = ...
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