Trigonometry - (Sine|Sinus)

> Trigonometry

1 - About

Sine is the function of an angle (trigonometric function).

The word comes from the Latin sinus for gulf or bay, since, given a unit circle, it is the side of the triangle on which the angle opens.

Advertising

3 - Periodic

4 - Derivative

For the sine function: <MATH> f(x) = \sin x </MATH> The derivative is the cosine: <MATH> f'(x) = \cos x </MATH>

5 - Documentation / Reference

trigonometry/sine.txt · Last modified: 2017/11/30 11:40 by gerardnico