Answer to Question #755 in Trigonometry for jodan

Question #755
cos(x) / sec(x) + tan(x)
1
Expert's answer
2010-10-11T02:09:15-0400
cos(x) / sec(x) + tan(x) = cos (x) /(1/cos(x)) + sin(x) / cos (x) = cos2(x) + tan(x)

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