Alternative to Geogebra In Norwegian schools, Geogebra is widely used for plotting graphcs, calculus, algebra, etc. However, by the looks of it, it is not very commonly used, so the documentation and resources is very limited (especially on the Computer Algebra System). Is there any good alternatives to it? What is most used in other countries/professionally? This is only basic functions, like finding derivatives/extrapolating and solving polynomial equations, no 3D.

Try Mathematica: https://www.wolfram.com/mathematica/. It might be a little overpowered for what you're using it for, but I can almost guarantee it'll be sufficient.
