Amplitude 4 Math
The 2 tells us it will be 2 times taller than usual so amplitude 2.
Amplitude 4 math. Find amplitude period and phase shift y cos pi 4 x y cos π 4 x y cos π 4 x use the form acos bx c d a cos b x c d to find the variables used to find the amplitude period phase shift and vertical shift. Rounding out amplitube 4 s new feature set is a midi controllable 4 track looper. C x c x. Amplitude is half the distance between the minimum and maximum values of the range of a periodic function with a bounded range.
In other words for functions of the form y a sin bθ or y a cos bθ the amplitude is a. The usual period is 2 π but in our case that is sped up made shorter by the 4 in 4x so period π 2. Amplitube 4 6 1 download page. Phase shift 0 5 or 0 5 to the right vertical shift d 3.
A 1 a 1. Period 2π b 2π 4 π 2. Wave speed 316m 0 25 s 79 00 m s.