Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! π https://www.patreon.com/patrickjmt !! Slopes of Tangent Lines in Polar Form, Ex 2. In this video, I give the formula to find the slope of a tangent line when the curve is described in polar form. I then work out an example of finding the slope of a tangent line.