Question

pls solve it . . . . . . . . .​

Answer 1

Answer:

inverse trignometric function

final answer is option 4

$\pi - \frac{x}{2}$

pls go through attachment

Answer 2

$\huge\boxed{\mathfrak{\red{\fcolorbox{red}{pink}{ Hiii:-}}}}$

Answer:

option 4 is correct answer