Show that the function given by f(x)=sinx is(a) increasing in (0,π2)( – InterviewSolution

1.	Show that the function given by f(x)=sinx is(a) increasing in (0,π2)(b) strictly decreasing (π2,π)(c)neither increasing nor decreasing in (0,π)
Answer» Show that the function given by $f (x) = sin x$ is (a) increasing in $(0, \frac{π}{2})$ (b) strictly decreasing $(\frac{π}{2}, π)$ (c)neither increasing nor decreasing in $(0, π)$

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