Date: 22 3 月 2013

f_2(x)=3x^2-6x

f_3(x)=6x-6

f_1(x) = x^(3) - 3 * x^(2) + 2
f_2 = Derivative(f_1)
f_3 = Derivative(f_2)
a = false
b = false
A = Intersect(f_1, yAxis, 1)
B = Intersect(f_2, xAxis, 1)
c = Segment(A, B)
C = Intersect(f_2, xAxis, 2)
D = Point(f_1)
d = Segment(C, D)
g_1 = Function(f_1, x(Corner[1]), x(A))
g_2 = Function(f_1, x(A), x(D))
g_3 = Function(f_1, x(D), x(Corner[2]))
E = Intersect(f_3, g_2, 2)