FgoE76U-0 Situation. A particle moves along a curve of parametric equations x = e^(-t), y = 2 cos 3t, z = 2 sin 3t, where t is the time.

Jhun Vert

Situation

A particle moves along a curve of parametric equations x = e-t, y = 2 cos 3t, z = 2 sin 3t, where t is the time.