Prove that cos x<1-1/2x^2+(1)/(24)x^4 for all x>0 (Assume that sin x>x-1/6x^3, for x>0)


Question: Prove that \(\cos x<1-\frac{1}{2}{{x}^{2}}+\frac{1}{24}{{x}^{4}}\) for all \(x>0\) (Assume that \(\sin x>x-\frac{1}{6}{{x}^{3}}\), for x>0)

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Solution: The solution consists of 1 page
Type of Deliverable: Word Document

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