Limite

rayon

nombre n

e = 0.4 (slider from 0 to 1, step 0.1)
d: y = 2 + e
f: y = 2 - e
n = 14 (slider from 1 to 40, step 1)
g: x = n
h = true
i = true
j = true
u = Sequence((k, 2 - 5 sin(k 3.14 / 2) / k), k, 1, 100)