![Curvature and Radius of Curvature for a function of x. | Math Help from Arithmetic through Calculus and beyond Curvature and Radius of Curvature for a function of x. | Math Help from Arithmetic through Calculus and beyond](http://img.youtube.com/vi/2JKCwpxuKPY/0.jpg)
Curvature and Radius of Curvature for a function of x. | Math Help from Arithmetic through Calculus and beyond
![SOLVED: 2 (20 pts. Curvature, K; is defined as the rate of change of the unit tangent vector with dt respect to arc length: K On the video, I proved that in SOLVED: 2 (20 pts. Curvature, K; is defined as the rate of change of the unit tangent vector with dt respect to arc length: K On the video, I proved that in](https://cdn.numerade.com/ask_images/a4046b002a3440a0b8a2882eb0be5896.jpg)
SOLVED: 2 (20 pts. Curvature, K; is defined as the rate of change of the unit tangent vector with dt respect to arc length: K On the video, I proved that in
![multivariable calculus - An alternative formula for computing curvature of a curve - Mathematics Stack Exchange multivariable calculus - An alternative formula for computing curvature of a curve - Mathematics Stack Exchange](https://i.stack.imgur.com/e3B5l.png)