Tensor Calculus 17: The Covariant Derivative (flat space)
The Covariant Derivative - What is it?
Tensor Calculus 20: The Abstract Covariant Derivative (Levi-Civita Connection)
Tensor Calculus 18: Covariant Derivative (extrinsic) and Parallel Transport
Riemann geometry -- covariant derivative
A quick note on the covariant derivative
The Covariant Derivative (and Christoffel Terms)
What is the covariant derivative?
Christoffel Symbol Transformation Laws | Tensor Calculus
Tensor Calculus 17.5: Covariant Derivative (Component Definition) - Optional
The covariant derivative of a covariant vector component
How Einstein derives the concept of covariant derivative
Tensor Calculus For Physics Ep. 11 | The Covariant Derivative
Relativity 107b: General Relativity Basics - Manifolds, Covariant Derivative, Geodesics
Understanding Tensor Calculus | The Covariant Derivative
Tensor Calculus 19: Covariant Derivative (Intrinsic) and Geodesics
Relativity 105e: Acceleration - Covariant Derivative in Flat Spacetime (Rindler Coordinates)
Covariant derivative of a tensor (a simple derivation)
Video 32 - Covariant Derivative for Covariant Vector
Video 35 - Covariant Derivative for Higher Rank Tensors