Torsion: How curves twist in space, and the TNB or Frenet Frame
10:48
Tangential and Normal components of Acceleration | Multi-variable Calculus
7:48
How curvy is a curve? Intro to Curvature & Circles of Curvature | Multi-variable Calculus
10:07
3D Curves and their Tangents | Intro to Vector-Valued Functions
16:17
The clever way curvature is described in math
18:12
A Visual Intro to Curves and the Frenet Frame
7:41
Frenet-Serret formulas (proof)
12:48
Introduction to unit tangent, unit normal, and unit binormal vectors (Calculus 3 basics)
10:04