jee-main 2021 Q64

jee-main · India · session2_17mar_shift2 Standard trigonometric equations Solve trigonometric equation for solutions in an interval

The number of solutions of the equation $x + 2 \tan x = \frac { \pi } { 2 }$ in the interval $[ 0,2 \pi ]$ is
(1) 3
(2) 4
(3) 2
(4) 5

The number of solutions of the equation $x + 2 \tan x = \frac { \pi } { 2 }$ in the interval $[ 0,2 \pi ]$ is\\
(1) 3\\
(2) 4\\
(3) 2\\
(4) 5