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Given an interval (a,b) that satisfies the hypothesis of Rolle's theorem
for the function f(x)=x^4+x^2-2
determine whether the function f(x)= sechx=2/e^x+e^-x
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shipitin
shipitin
Given an interval (a,b) that satisfies the hypothesis of Rolle's theorem
for the function f(x)=x^4+x^2-2
determine whether the function f(x)= sechx=2/e^x+e^-x
