x0 = 4 (slider from 0 to 5, step 0.1)
delta = 0.1 (slider from -5 to 5, step 0.1)
omega = 1 (slider from -5 to 5, step 0.1)
phi0 = 1 (slider from -5 to 5, step 0.1)
t = 9.35 (slider from 0 to 25, step 0.05)
a: x0 * exp(-delta * t) * sin(omega * t + phi0)
A: (t, a)