v(x) =

u(x) =

x

\rightarrow

\rightarrow

\rightarrow

\rightarrow

v(x)

u(x)

f(x) = \textcolor{blue}{u}(\textcolor{red}{v}(x))

v(x) = x^(2)
Eingabefeld2 = Textfield(v)
u(x) = (x - 1)^(2) + 1
Eingabefeld1 = Textfield(u)
f(x) = u(v(x))
x0: 2
Eingabefeld3 = Textfield(x0)
Text3: "\underbrace{" + (LaTeX[f]) + "}_{u(v(x))}"
Text2: "\underbrace{" + (LaTeX[v]) + "}_{v(x)}"
bBox: 9.3
hBox: 2
P: (0, 0)
fBox, p, g, h, i = Polygon(P, P + (bBox, 0), P + (bBox, hBox), P + (0, hBox))
v1(x) = v'(x)
u1(x) = u'(x)
f1(x) = f'(x)
Text11: "v'(x) = " + (LaTeX[v1]) + ""
Text12: "u'(x) = " + (LaTeX[u1]) + ""
Text13: "f(x) = (\textcolor{blue}{u} \circ \textcolor{red}{v})(x) = " + (LaTeX[f]) + ""
Text14: "f'(x) = (\textcolor{blue}{u} \circ \textcolor{red}{v})'(x) 
= \underbrace{\left[\textcolor{blue}{" + (LaTeX[u1v]) + "}\right]}_{u'(v(x))} 
\cdot 
\underbrace{\left[\textcolor{red}{" + (LaTeX[v1]) + "}\right]}_{v'(x)} = " + (LaTeX[f1]) + ""