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OpenStudy (anonymous):
suppose that cos(t)=2/3. Find the exact value of sec(t). Help please.
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OpenStudy (anonymous):
sec(t) = 1/(cos)t = 1 / 2/3 = 3/2
OpenStudy (jamesj):
Right. By definition\[\sec t = \frac{1}{\cos t}\]
OpenStudy (anonymous):
Wow, this is awesome. Thank you both so much.. :)
OpenStudy (anonymous):
yw
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