Verkettung

A = (-2.006, 1.108)
B = (1.448, 4.958)
g = Polynomial({A, B})
C = (0, 4)
D = (3.098, 0.338)
E = (6.816, 4.518)
f = Polynomial({C, D, E})
h(x) = f(g(x))
Text1: "
g(x)=" + (LaTeX[g]) + "  \mbox{ \small innere Funktion}\\
f(x)=" + (LaTeX[f]) + "   \mbox{ \small  äußere Funktion}\\
h(x)=f(g(x))  \mbox{ \small  Verkettung}\\
h(x)= " + (LaTeX[h]) + "  "
a = true