Calculus 3: Lecture 12.4 Tangent Vectors and Normal Vectors
1:21:58
Calculus 3: Lecture 12.5 Arc Length and Curvature
56:23
Calculus 3: Lecture 12.1 Vector-Valued Functions
12:48
Introduction to unit tangent, unit normal, and unit binormal vectors (Calculus 3 basics)
9:34
Forgetting Formulas in Mathematics
22:22
Unit Tangent Vector & Principal Unit Normal Vector (Calculus 3)
1:41:47
Calculus 3 Lecture 13.7: Finding Tangent Planes and Normal Lines to Surfaces
10:48
Torsion: How curves twist in space, and the TNB or Frenet Frame
10:04