Difference between revisions of "Sin"
From SCAR Divi Manual
(Created page with "==Definition== <source lang="scar" lines="false"> function Sin(e: Extended): Extended; </source> ==Availability== SCAR Divi 3.00 > Current ==Description== This function calcula...") |
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==Description== | ==Description== | ||
| − | This function calculates the [http:// | + | This function calculates the [http://mathworld.wolfram.com/Sine.html sine] of an angle '''e''', defined in [http://en.wikipedia.org/wiki/Radian radians]. The sine is the ratio of the length of the side opposite to an angle to the length of the hypotenuse. It is a [http://en.wikipedia.org/wiki/Trigonometric_functions trigonometric function]. |
==Example== | ==Example== | ||
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*[[Cos]] | *[[Cos]] | ||
*[[Tan]] | *[[Tan]] | ||
| − | *[[ | + | *[[Cot]] |
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:Math Functions]] | [[Category:Math Functions]] | ||
Latest revision as of 12:42, 3 July 2011
Definition
function Sin(e: Extended): Extended;
Availability
SCAR Divi 3.00 > Current
Description
This function calculates the sine of an angle e, defined in radians. The sine is the ratio of the length of the side opposite to an angle to the length of the hypotenuse. It is a trigonometric function.
Example
begin WriteLn(Sin(Pi / 2)); WriteLn(Sin(Pi / 4)); end.
Output:
1 0,707106781186548
