Simplify 1/(sec(x)^2)+1/(csc(x)^2)
Problem
Solution
Apply reciprocal identities to rewrite the terms in terms of sine and cosine.
Substitute
cos2(x) for1/sec2(x) andsin2(x) for1/csc2(x)
Combine the terms into a single expression.
Apply the Pythagorean identity which states that
sin2(x)+cos2(x)=1
Final Answer
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