SOLUTION: Simplify and write the trigonometric expression in terms of sine and cosine:
((2+tan^(2)x)/(sec^(2)x))−1=(f(x))^2
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Question 1104113: Simplify and write the trigonometric expression in terms of sine and cosine:
((2+tan^(2)x)/(sec^(2)x))−1=(f(x))^2
Answer by greenestamps(13200) (Show Source): You can put this solution on YOUR website!
... get everything in terms of sinx and cosx
... combine terms in the numerator
... multiply numerator and denominator by cosx^2
... using sinx^2+cosx^2=1
Since the problem appears to want us to write the simplified trig expression as f(x)^2, I suppose the answer they want is
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