Difference between revisions of "Manuals/calci/SIN"
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==References== | ==References== | ||
| − | + | [http://en.m.wikipedia.org/wiki/Trigonometric_functions | List of Trigonometric Functions] | |
Revision as of 21:33, 29 October 2013
SIN(n)
- where n is in Radians
- by default Calci use Radian as angle
DSIN can be used if the angle is in degrees.
The angle can be a single value or any complex array of values.
For example SIN(1..100) can give an array of the results, which is the SIN value for each of the elements in the array. The array could be of any shape.
Description
Consider n = 90 then =SIN(RADIANS(90)) gives 1
- SIN function determines the sine of the given angle.
The following example shows how SIN is applied to an array of numbers containing numbers 1..10.
1..10@SIN
| Number | SIN |
|---|---|
| 1 | 0.8414709848078965 |
| 2 | 0.9092974268256817 |
| 3 | 0.1411200080598672 |
| 4 | -0.7568024953079282 |
| 5 | -0.9589242746631385 |
| 6 | -0.27941549819892586 |
| 7 | 0.6569865987187891 |
| 8 | 0.9893582466233818 |
| 9 | 0.4121184852417566 |
| 10 | -0.5440211108893698 |
Examples
SIN(n)
- n is the angle in radians.
| SIN(Radian) | Value |
| SIN(0) | 0 |
| SIN(1) | 0.8414709848 |
| SIN(90) | 0.8939966636 |