Ühikring = CurveCartesian(cos(t), sin(t), t, 0, (2 * π))
a = 2.8 (slider from 0 to 4, step 0.1)
b = 1 (slider from 0 to 4, step 0.1)
Ellips = CurveCartesian((a * cos(t)), (b * sin(t)), t, 0, (2 * π))
Tsükloid = CurveCartesian(((1 * t) - sin(t), 1 / 1 - cos(t)), t, 0, (4 * π))
Rosett = CurveCartesian((sin((2 * φ)); φ), φ, 0, (2 * π))