B - numerical methods
B1 - representing continuous functions and derivatives
B2 - convergence
B3 - local truncation error
B4 - discretising heat equation PDEs
B5 - implicit methods
B6a - advection equation
B6b - finite difference
B6c - upwinding
B7 - boundary conditions
B8 - 2D boundary value problem
review from youtube
B9 - numerical differentiation
B10 - numerical integration
B11 - numerical integration of ODEs