MCQ
$
\int \sin ^2(2 x) d x=A(4 x-\sin 4 x)+c$ તો $A^2$= _________________ .
\int \sin ^2(2 x) d x=A(4 x-\sin 4 x)+c$ તો $A^2$= _________________ .
- A4
- B$\frac{1}{4}$
- C64
- ✓$\frac{1}{64}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$(A)$ $|\vec{a}+\lambda \vec{c}| \geq|\vec{a}|$, પ્રત્યેક $\lambda \in R$ માટે.
$(B)$ $\vec{a}$ અને $\vec{c}$ હંમેશાં સમાંતર છે
તો $...........$.