SOLUTION: Find the simplified numerical value of sin(10)cos(10)tan(10)sec(10)csc(10)cot(10) / sin(20)cos(20)tan(20)sec(20)csc(20)cot(20) without use of calculator

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Question 1152667: Find the simplified numerical value of sin(10)cos(10)tan(10)sec(10)csc(10)cot(10) / sin(20)cos(20)tan(20)sec(20)csc(20)cot(20) without use of calculator
Answer by Edwin McCravy(20056)   (Show Source): You can put this solution on YOUR website!


Change everything to sines and cosines:



Cancel what we can:



What do you know! It all canceled out and so the answer is

    1

Edwin
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