Versine

Bol

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In mathematics, the trigonometric functions (also called circular functions) are functions of an angle. They are used to relate the angles of a triangle to the lengths of the sides of a triangle. Trigonometric functions are important in the study of triangles and modeling periodic phenomena, among many other applications. The versine or versed sine, versin(¿), is a trigonometric function equal to 1 ¿ cos(¿). The versine function appeared in some of the earliest trigonometric tables and was once widespread, but it is now little-used. It is also written as vers(¿) or ver(¿). In Latin, it is known as the the sinus versus (flipped sine) or the sagitta (arrow).

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Pagina's: 124, Paperback, Betascript Publishers