Monday, 16 August 2021

Let f:RR be a twice differentiable function such that d2f(x)dx2 is positive for all xR, and suppose f(0)=1,f(1)=4. Find the value of f(2)?

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Define f:RR by \[f(x)= \begin{cases}(1-\cos x) \sin \left(\frac{1}{x}\right), & x \neq 0 \ 0, ...