Practicing Success
Practicing Success
CUET Preparation Today
The angle of intersection between the curves $y=4-x^2$ and $y=x^2 $ is : |
$\frac{\pi }{2}$ $\frac{\pi }{4}$ $tan^{-1}\frac{4}{3}$ $tan^{-1}\frac{4\sqrt{2}}{7}$ |
$tan^{-1}\frac{4\sqrt{2}}{7}$ |
