SOLUTION: Write the expression in terms of sine and cosine, and simplify so that no quotients appear in the final expression cot^2x(1+tan^2x)?
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Question 953101: Write the expression in terms of sine and cosine, and simplify so that no quotients appear in the final expression cot^2x(1+tan^2x)?
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
............since and , we have
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= -> in terms of sine
or, we can use identity
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