c = 0 (slider from -5 to 5, step 0.1)
b = 1 (slider from -5 to 5, step 0.1)
a = 1 (slider from -5 to 5, step 0.1)
d = 0 (slider from -5 to 5, step 0.1)
f(x) = (a * sin((b * (x - c)))) + d