MCQ
On the interval $\left( {0,{\pi \over 2}} \right)$, the function $ log \,sin \,x $ is
- ✓Increasing
- BDecreasing
- CNeither increasing nor decreasing
- DNone of these
Hence function is increasing on the interval $\left( {0,\frac{\pi }{2}} \right)$.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
($A$) $\quad \alpha=0, k=8$
($B$) $4 \alpha-k+8=0$
($C$) $\operatorname{det}(P \operatorname{adj}(Q))=2^9$
($D$) $\operatorname{det}(Q \operatorname{adj}(P))=2^{13}$