d = 0 (slider from -10 to 10, step 0.1)
c = 0 (slider from -10 to 10, step 0.1)
b = 1 (slider from -10 to 10, step 0.1)
a = 1 (slider from -10 to 10, step 0.1)
f(x) = a sin(b x + c) + d
G_r(x) = sin(x) + 3
G_b(x) = sin(x + 3.14) - 1
G_g(x) = 2 sin(2 x + 3.14 / 2) - 4
g(x) = sin(x)