plural extracts. extract. /ËÉkËstraekt/. ËÉkËstrÃ¦kt. noun plural. Extracts'learner s definition OF. extract. : 1 a substance that you get from something by using a machine or. [chemicals]. Noncount the recipe calls for a tablespoon of vanilla. extract
Amplitude is the height from the mean, or rest, value of the function to its maximum or minimum. The period is the distance required for the function to complete one full cycle. For the sine function, the amplitude is given by and the period is defined as. The same is true for a cosine function.
Sinusoid is the general form of a sine function.In f(x) = A0 Sin [B(x-C)] + K ,| Ao |= Amplitude of the sine waveB = Number of cycles from 0 to 2$\pi$Period = 2$\pi$ / BK = Vertical ShiftC = Horizontal shift. The amplitude is half the distance between the highest and the lowest values of the function.