Difference between revisions of "Sin"
From SCAR Divi Manual
(→Description) |
(→Description) |
||
| Line 8: | Line 8: | ||
==Description== | ==Description== | ||
| − | This function calculates the [http:// | + | This function calculates the [http://mathworld.wolfram.com/Sine.html sine] of a value '''e'''. 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== | ||
Revision as of 01:47, 29 June 2011
Definition
function Sin(e: Extended): Extended;
Availability
SCAR Divi 3.00 > Current
Description
This function calculates the sine of a value e. 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
