Date: 9 4 月 2013

=x^3-3x+2

=3x^2-3

f''(x)

=6x

f'''(x)

=6

遞增

遞減

遞減

遞增

f"(x)

f(x)

f(x) = x^(3) - 3 * x + 2
A, B = Extremum(f)
g = Function(f, x(Corner[1]), x(A))
h = Function(f, x(A), x(B))
p = Function(f, x(B), x(Corner[2]))
f' = Derivative(f)
C = Extremum(f')
g' = Function(f', x(Corner[1]), x(C))
h' = Function(f', x(C), x(Corner[2]))
f'' = Derivative(f')
c = false
f''' = Derivative(f'')
d = false
e = false
i = false
j = false
k = true
b = false
a = false