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.
The cosine is similar, except that the adjacent side is used instead of the opposite side. Furthermore, sine and cosine are mutually orthogonal. The sine (abbreviated  sin ) and cosine ( cos ) are the two most prominent trigonometric functions.All other trig functions can be expressed in terms of them. In fact, the sine and cosine functions are closely related and can be expressed in terms of each other.Definition 1 is the simplest and most intuitive definition of the sine and cosine function. The sine definition basically says that, on a right triangle, the following measurements are related:n fact, the sine and cosine functions are closely related and can be expressed in terms of each other. Definition 1 is the simplest and most intuitive definition of the sine and cosine function. The sine definition basically says that, on a right triangle, the following measurements are related: