SOLUTION: Determine the exact value of: cos(x)(sin(x)sec(x)+tan(x)/sec(x)tan(x)) , if sin(x)=13/85 and cos(x)=84/85

Question 1011915: Determine the exact value of: cos(x)(sin(x)sec(x)+tan(x)/sec(x)tan(x)) ,
if sin(x)=13/85 and cos(x)=84/85
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
sin x=13/85
cos x=84/85
tan x=13/84
sec x=85/84
(84/85)(13/85)(85/84)+(13/84)/(85/84)(13/84)
(13/85)+84/85=97/85

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