Current Affairs JEE Main & Advanced

Length of Perpendicular from Origin to the Tangent

Category : JEE Main & Advanced

Length of perpendicular from origin $(0,\,0)$ to the tangent drawn at point $P({{x}_{1}},\,{{y}_{1}})$ of the curve $y=f(x)$ $p=\left| \,\frac{{{y}_{1}}-{{x}_{1}}{{\left( \frac{dy}{dx} \right)}_{({{x}_{1}},\,{{y}_{1}})}}}{\sqrt{1+{{\left( \frac{dy}{dx} \right)}^{2}}}}\, \right|$ .

Trending Current Affairs

You need to login to perform this action.
You will be redirected in 3 sec