f+g

f: y =

$\cdot$

\cdot

c =

f(x) = x^(2)
h(x) = (2 * x^(2))
Eingabefeld2 = Textfield(f)
c: 2
Eingabefeld3 = Textfield(c)
Text1: "c \cdot f: \;y = " + (LaTeX[h0]) + " "
Text2: "c " + (LaTeX[rechenzeichen]) + " f"
X = Point(xAxis)
x0: x(X)
Text3: "x = " + (LaTeX[x0]) + ""
Text4: "f(" + (LaTeX[x0]) + ") = " + (LaTeX[f(x0)]) + ""
Text5: "(" + (LaTeX[c]) + " \cdot f)(" + (LaTeX[x0]) + ") = " + (LaTeX[c]) + " \cdot " + (LaTeX[f(x0)]) + " = " + (LaTeX[h(x0)]) + ""