MCQ
$\int_{}^{} {\frac{{\cot x}}{{\log \sin x}}} \;dx = $
- ✓$\log (\log \sin x) + c$
- B$\log (\log {\rm{cosec}}\,x) + c$
- C$2\log (\log \sin x) + c$
- DNone of these
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$(A)$ $M^2$ $(B)$ $-N^2$ $(C)$ $-M^2$ $(D)$ $M N$
($A$) There is exactly one choice for such $\vec{v}$
($B$) There are infinitely many choices for such $\vec{v}$
($C$) If $\hat{u}$ lies in the $x y$-plane then $\left|u_1\right|=\left|u_2\right|$
($D$) If $\hat{u}$ lies in the $x z$-plane then $2\left|u_1\right|=\left|u_3\right|$