Question
$\int_0^{2\pi } {\,\,(\sin x + \cos x)\,dx = } $
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$g\left( x \right) = \left\{ {\begin{array}{*{20}{c}}{k\sqrt {x + 1} ,\;\;0 \le x \le 3}\\{mx + 2,\;\;3 < x \le 5}\end{array}} \right.$
अवकलनीय है, तो $k+m$ का मान है