$ArcCos: Difference between revisions
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<span class="pageSubtitle">Inverse cosine</span> | <span class="pageSubtitle">Inverse cosine</span> | ||
<p class=" | <p class="warn"><b>Note: </b>Many $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 $ArcCos function.</p> | ||
The <var>$ArcCos</var> function returns | The <var>$ArcCos</var> function returns | ||
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<p class="syntax"><span class="term">%num</span><span class="literal"> = $ArcCos(</span><span class="term">x</span><span class="literal">)</span> </p> | <p class="syntax"><span class="term">%num</span><span class="literal"> = $ArcCos(</span><span class="term">x</span><span class="literal">)</span> </p> | ||
[[Category: Mathematical $functions]] | |||
[[Category:Mathematical $functions | |||
Latest revision as of 00:03, 21 September 2018
Inverse cosine
Note: Many $functions have been deprecated in favor of Object Oriented methods. There is currently no direct OO equivalent for the $ArcCos function.
The $ArcCos function returns the arccosine (in radians) of a given argument. If the magnitude of the argument exceeds 1, an error message is printed and a 0 is returned.
Syntax
%num = $ArcCos(x)