Bruch=

Alles richtig, super!

Fast richtig

Falsch!!!!

z_1 = 4 (slider from -10 to 10, step 1)
n = 4 (slider from 1 to 10, step 1)
b = 1.2000000000000002 (slider from -10 to 10, step 0.1)
A: (b, 0)
Text1: "" + z_1 + ""
Text3: "" + n + ""
B = (-0.3807990470754997, 2.704511794433726)
C = (-0.531268857130033, 2.7002108126426556)
a = Segment(B, C)
richtig = If((b ≥ z_1 / n - 0.1) ∧ (b ≤ z_1 / n + 0.1), true, false)
fastrichig = If((b ≥ z_1 / n - 0.2) ∧ (b  <  z_1 / n - 0.1) ∨ (b ≤ z_1 / n + 0.2) ∧ (b > z_1 / n + 0.1), true, false)
falsch = If((b  <  z_1 / n - 0.2) ∨ (b > z_1 / n + 0.2), true, false)