Implicit Differentiation - Tangents and Normals
In this tutorial I show you how to find the equation of a tangent to a curve defined implicitly.
The example I use is
Find the equation of the tangent to the curve
I want to make maths freely available to all students throughout the world. Over 1500 videos have been completed so far and more go up most days, see my facebook page. If you can offer a donation to keep this project alive and/or like a page, then this is really appreciated. To make a secure donation, please click the button on the right. Thankyou. More ...