MCQ
$\int\limits_0^x {\sqrt {\sin x} .\cos \frac{x}{2}\,\,dx = ..........} $
- A$0$
- B$\frac{\pi }{4}$
- ✓$\frac{\pi }{2}$
- D$\pi $
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
અહી શ્રેણિક $A=\left[a_{i j}\right]_{3 \times 3}$ કે જ્યાં
$a_{i j}=J_{6+i, 3}-J_{i+3,3}, \quad i \leq j$
$\quad\quad\quad\quad\quad\quad0 , \quad\quad\quad i>j$.
તો $\left|\operatorname{adj} A^{-1}\right|$ મેળવો.