Difference between revisions of "Cotan"
From SCAR Divi Manual
(Created page with "==Definition== <source lang="scar" lines="false"> function Cotan(X: Extended): Extended; </source> ==Availability== SCAR Divi 3.00 > Current ==Description== This function calcu...") |
(No difference)
|
Revision as of 10:42, 29 June 2011
Definition
function Cotan(X: Extended): Extended;
Availability
SCAR Divi 3.00 > Current
Description
This function calculates the cotangent of a value X. The cotangent of an angle is the ratio of the length of the hypotenuse to the length of the opposite side. It is a trigonometric function.
Cotan(X) = Cos(X) / Sin(X)
Example
begin WriteLn(Cotan(1)); WriteLn(Cotan(0.5)); end.
Output:
0,642092615934331 1,83048772171245