Taylor series and finite-difference operators

A video on the derivation of basic finite-difference operators using Taylor series by Heiner Igel, LMU Munich. This video is part of the course "Computers, Waves, Simulations: A Practical Introduction to Numerical Methods using Python" on the COURSERA platform www.coursera.org
www.coursera.o...
Executable Jupyter notebooks here: github.com/hei...
and at www.seismo-liv...

[@akanhakan]

Super happy to have found this. I've just signed up on Coursera.

[@Pandora234able]

Thanks so much for this! I was pulling my hair out with incomplete information on this! I had no idea this was setting up a matrix but it makes sense to find weights that consider all three data points.