Jee Main
Functions
JEE Main 2023 (Online) 13th April Evening Shift
MCQ+4 / -12023
The range of \(f(x)=4 \sin ^{-1}\left(\frac{x^{2}}{x^{2}+1}\right)\) is
Jee Main
JEE Main 2023 (Online) 13th April Evening Shift
The range of \(f(x)=4 \sin ^{-1}\left(\frac{x^{2}}{x^{2}+1}\right)\) is