jee-main 2021 Q62

jee-main · India · session4_31aug_shift2 Standard trigonometric equations Solve trigonometric equation for solutions in an interval
The number of solutions of the equation $32 ^ { \tan ^ { 2 } x } + 32 ^ { \sec ^ { 2 } x } = 81 , \quad 0 \leq x \leq \frac { \pi } { 4 }$ is :
(1) 0
(2) 2
(3) 1
(4) 3 
The number of solutions of the equation $32 ^ { \tan ^ { 2 } x } + 32 ^ { \sec ^ { 2 } x } = 81 , \quad 0 \leq x \leq \frac { \pi } { 4 }$ is :\\
(1) 0\\
(2) 2\\
(3) 1\\
(4) 3
Paper Questions
Q61 Q62 Q63 Q64