XLeratorDB/math Documentation
CSCH
Updated: 25 Apr 2017
Use the scalar function CSCH to calculate the hyperbolic cosecant of an angle specified in radians.
Syntax
SELECT [wct].[CSCH] (
<@Z, float,>)
Arguments
| Input Name | Description |
| @Z | The number of interest. @Z must be of type float or of a type that implicitly converts to float. |
Return Type
Remarks
Examples
Example #1
SELECT
wct.CSCH(1.5) as CSCH
This produces the following result.
Example #2
The following SQL can be run and the results pasted into Excel to graph the results of the function in the range -10, 10.
SELECT
SeriesValue as z
,wct.CSCH(Seriesvalue) as CSCH
FROM
wct.SERIESFLOAT(-10,10,.01,NULL,NULL)
Here's the graph of the results.
See Also