At other universities, differential equations is prerequisite for this module, even at top universities like MIT and Harvard. So I don't think I'll make it with just first year algebra and calculus. This year im taking first year applied math modules and second level calculus and other two CS on third and second level. Next semester I'll take differential equations and other two second level mathematics modules then I think I'll be super strong to tackle Numerical Analysis.....
I think in addition to Calculus and Linear Algebra you must have for this course, I do think that maybe they should have made the Applied Linear Algebra a recommended pre requisite. Ididn't expect this course to be so mathematically involved, not to this degree.