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A = Intersect(xAxis, yAxis)
TrækPunkt = (2, 1)
X = Vector(A, TrækPunkt)
s1 = (1, 1)
s2 = (-1, 1)
a11: x(s1)
a21: y(s1)
a12: x(s2)
a22: y(s2)
F: {{a11, a12}, {a21, a22}}
tekst1 = LaTeX(F, true, true)
Y = ApplyMatrix(F, X)
tekst2 = LaTeX(X, true, true)
tekst3 = LaTeX(Y, true, true)
D = (0, 1)
C = Point(xAxis)
E = Point(yAxis)
u = Vector(A, C)
v = Vector(A, E)