y = m*sin(kx + a) + b

m = 1.9000000000000004 (slider from -5 to 5, step 0.1)
k = 1.4000000000000004 (slider from -5 to 5, step 0.1)
a = 1.9000000000000004 (slider from -5 to 5, step 0.1)
b = -0.2999999999999998 (slider from -5 to 5, step 0.1)
f(x) = m sin(k x + a) + b