Some Playing with Derivatives

This is a summary of what I’ve been playing with in case people find it interesting. In general, there are three ways to find the derivative of a function: Do the symbolic manipulation of formulae that we all learned in school when we were 16 years old. This assumes that one has the function as an algebraic expression of some kind in terms of known quantities. Do it numerically, by computing (f(x

[hengsu]

初等関数の微分を行う関数を定義、＊でグラフを書くのもやっている