Question Id : 12970 |
Context : JEE Main 2022 (28 June Evening Shift)
Let the slope of the tangent to a curve y = f(x) at (x, y) be given by 2 $\tan x(\cos x - y)$. If the curve passes through the point $\left( {{\pi \over 4},0} \right)$, then the value of $\int\limits_0^{\pi /2} {y\,dx} $ is equal to :
🎥 Video solution / Text Solution of this question is given below: