多項函數的導數與導函數
Author: 藍邦偉  老師

多項函數的導數與導函數

u = Vector((x(Corner[1.0]), 0.0), (x(Corner[3.0]), 0.0))
v = Vector((0.0, y(Corner[1.0])), (0.0, y(Corner[3.0])))
f(x) = x^(3.0)
h = -0.04 (slider from -1 to 1, step 0.0010)
g(x) = (f(x + h) - f(x)) / h
a = 1 (slider from -5 to 5, step 0.1)
文字2: "f\prime{}(a)=f\prime(" + a + ")=" + (g(a))
A: (a, f(a))
b = Tangent(A, f)