TIP #050: Read Errata documents
Tensor Calculus 4g: Index Juggling
Tensor Calculus 2b: Two Geometric Gradient Examples (Torricelli's and Heron's Problems)
Tensor Calculus 4e: Decomposition by Dot Product in Tensor Notation
Tensor Calculus 4d: Quadratic Form Minimization
Tensor Calculus 4c: A Few Tensor Notation Exercises
Tensor Calculus 4b: Position Vector, Covariant Basis, Covariant Metric Tensor, Contravariant Basis
Tensor Calculus 4a: The Tensor Notation
You Might Wanna Watch This Video Right Away....! (2018-2019)
Tensor Calculus 4f: The Relationship Between the Covariant and the Contravariant Bases