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I assume by MVC expands to multivariate calculus? In which case, I don't think it makes sense to do multivariate calculus before linear algebra. The derivativ
by yorwba 2y ago
I assume by MVC expands to multivariate calculus?
In which case, I don't think it makes sense to do multivariate calculus before linear algebra.
The derivative of a multivariate function f: R^n → R^m at a point x is a linear map L: R^n → R^m so that f(x + v) = f(x) + Lv + o(|v|) for small v.
That means that multivariate calculus is about approximating nonlinear functions using linear ones in a small neighborhood, which enables you to apply tools from linear algebra to it.
You can kind of do multivariate calculus without linear algebra by essentially treating f as a collection of m × n univariate functions that you do ordinary calculus with (lots of partial derivatives) but I doubt it would be very enlightening.
- barrenko 2y agoAppreciate the feedback!