Difference between revisions of "Sec"
From SCAR Divi Manual
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==Definition== | ==Definition== | ||
| − | < | + | <source lang="scar" lines="false"> |
| + | function Sec(X: Extended): Extended; | ||
| + | </source> | ||
==Availability== | ==Availability== | ||
Revision as of 18:50, 26 June 2011
Definition
function Sec(X: Extended): Extended;
Availability
SCAR Divi 3.00 > Current
Description
This function calculates the secant of a value X. The secant is the ratio of the length of the hypotenuse to the length of the adjacent side. It is a trigonometric function.
Sec(X) = 1 / Cos(X)
Aliases
- Secant
Example
begin WriteLn(Sec(Pi)); end.
Output:
1
