$Cos: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
|||
| Line 1: | Line 1: | ||
<span class="pageSubtitle">Cosine</span> | <span class="pageSubtitle">Cosine</span> | ||
<p class="warning">Most Sirius $functions have been deprecated in favor of Object Oriented | <p class="warning">Most Sirius $functions have been deprecated in favor of Object Oriented | ||
methods. There is currently no direct OO equivalent for the | methods. There is currently no direct OO equivalent for the $Cos function.</p> | ||
</p> | |||
The <var>$Cos</var> function returns | The <var>$Cos</var> function returns | ||
| Line 16: | Line 13: | ||
{{Template:Math $functions note}} | {{Template:Math $functions note}} | ||
[[Category: Mathematical $functions]] | |||
Revision as of 15:42, 10 April 2013
Cosine
Most Sirius $functions have been deprecated in favor of Object Oriented methods. There is currently no direct OO equivalent for the $Cos function.
The $Cos function returns the cosine of an argument that is given in radians. If the magnitude of the argument exceeds 1015 radians, an error message is printed and a 0 is returned.
Syntax
%num = $Cos(x)
See the SIRFUNC EXEC parameter for an explanation of when this high-performance, high-precision version of the IBM mathematical function from the Sirius Mods is used, as opposed to the version of the $function in the Model 204 FUND or FUNDLE CSECT.