Funció i derivada
Author: Pep Bujosa

Funció derivada

f(x) =

Tangent

Segona derivada

Traç

Traç

f(x) = ((x - 1)^(3) * (x + 1)) + 2
A = Point(xAxis)
g(x) = f'(x)
k = false
ff(x) = If[(-Infinity) ≤ x ≤ x(A),f'(x)]
CampEntradaSortida1 = Textfield(f)
P: (x(A), f(x(A)))
P': (x(A), f'(x(A)))
b = Tangent(P, f)
c = Slope(b)
d = false
f''(x) = f''(x)
P'': (x(A), f''(x(A)))
h = false
T2: "f'(x) = " + (LaTeX[g]) + ""
text2: "f''(x)=" + (LaTeX[f'']) + ""
i = false
fo = Expand(f)
text1: "f(x) = " + (LaTeX[fo]) + ""
j = Tangent(P'', f'')
l = Slope(j)
fff(x) = If[(-Infinity) ≤ x ≤ x(A),(12 * x^(2)) + (-12 * x)]
m = false