Question
$\int_0^\pi {\frac{{dx}}{{1 + \sin x}}} = $
$ = [\tan x - \sec x]_0^\pi = [\tan \pi - \sec \pi + 1] $
$= [0 + 1 + 1] = 2$.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$\mathrm{f}(\mathrm{x})=\frac{1}{\sqrt{[\mathrm{x}]^2-3[\mathrm{x}]-10}}$, (जहाँ $[\mathrm{x}]$ महत्तम पूर्णांक $\leq \mathrm{x}$ है, का प्रांत है)