### Mathematical Resources - TNB Frame

In my Spring 2020 23A Sections, I discussed the TNB-Frame associated to a parameterized curve. Here's a great visualization. The Unit Tangent, Unit Normal, and Unit Binormal vectors are blue, red, and green, respectively.

We also found the equation of the Normal Plane associated to the curve. Here's a visualization.

Animations borrowed from University of Michigan: Click here to read more about the TNB frame!