SOLUTION: Cos x sin x (csc x + tan x)

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Question 928374: Cos x sin x (csc x + tan x)
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

cos+%28x%29+sin+%28x%29+%28csc+%28x%29+%2B+tan%28+x%29%29 .............use identities csc+%28x%29+=1%2Fsin%28x%29 and tan%28+x%29=sin%28+x%29%2Fcos%28x%29
cos+%28x%29+sin+%28x%29+%281%2Fsin%28x%29%2B+sin%28+x%29%2Fcos%28x%29%29 ........multiply


cos+%28x%29+%2B+sin%5E2+%28x%29
cos+%28x%29+%2B+1-cos%5E2+%28x%29
-cos%5E2+%28x%29%2Bcos+%28x%29+%2B+1