Schrittweite

Änderung

P: (-2, -2)
Q = (4, 1)
g = Line(P, Q)
m = Slope(g)
R: (x(Q), y(P))
a: y(Q) - y(P)
s: x(Q) - x(P)
Text6: "\frac{\text{Änderung}}{\text{Schrittweite}} = \frac{" + (LaTeX[a]) + "}{" + (LaTeX[s]) + "} = " + (LaTeX[m]) + ""
g_{1} = Vector(P, R)
h = Vector(R, Q)
A: (-2, 0.3)
B = (-2, -1)
u = Vector(A, B)
C: (-1.4, 0.3)
D: (-1.4, -1)
v = Vector(C, D)
Text2: "Q(" + (x(Q)) + "|" + (y(Q)) + ")"
Text1: "P(" + (x(P)) + "|" + (y(P)) + ")"