Question

10 Numerical From Chapter Gravitational Force class 9

Answer 1

Explanation:

$\mathtt \purple{f(x)=\left\{\begin{array}{cc}\frac{k \cos x}{\pi-2 x}, & x \neq \frac{\pi}{2} \\ 3, & x=\frac{\pi}{2}\end{array}, x=\frac{\pi}{2}\right.}$