The smallest and the largest values of are

MATHEMATICS · Single correct · CBSE · Mathematics · Inverse Trigonometric Functions · Inverse Trigonometric Functions

Problem

The smallest and the largest values of tan⁡−1(1−x1+x),0≤x≤1\tan^{-1}\left(\frac{1-x}{1+x}\right), 0 \leq x \leq 1 are (a) 0, π\pi (b) 0, π4\frac{\pi}{4} (c) −π4,π4-\frac{\pi}{4}, \frac{\pi}{4} (d) π4,π2\frac{\pi}{4}, \frac{\pi}{2}

Related theory

Browse the problem library