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Näytä kulmakerroin

f = Function(10 * x^(2), 0, Infinity)
A = Point(f)
C = Point(xAxis)
a = OrthogonalLine(C, xAxis)
B = Intersect(f, a)
b = Line(B, A)
c = Tangent(1, f)
d = false
e = Line(A, xAxis)
D = Intersect(e, a)
g = Segment(B, D)
h = Segment(A, D)
j: abs(y(D) - y(B))
i: abs(x(D) - x(A))
k = Segment(B, A)
E = Midpoint(k)
l = false
m: g / h
teksti2: "k \; = \; \frac{\Delta y}{\Delta x} \; = \; \frac{" + (LaTeX[j]) + "}{" + (LaTeX[i]) + "} \; = " + (LaTeX[m]) + "\; \; (m/s)"