>>10844116It isn't, because I'm in the EU. Part of it is (complex algebra, matrices, basic calculus). Other parts you only get in Licence (ordinary differential equations, laplace transform, vector spaces) degrees or Masters (Fourier transforms, non linear calculus).
By the end of a License degree, you're supposed to understand all of the subjects in high school, and get an intro into a Master's.
So no, our high schools do not teach ODEs of FTs.