$ErfC: Difference between revisions
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<span class="pageSubtitle">Error function complement</span> | <span class="pageSubtitle">Error function complement</span> | ||
<p class="warn"><b>Note: </b> | <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 $ErfC function.</p> | ||
methods. There is currently no direct OO equivalent for the $ErfC function.</p> | |||
The <var>$ErfC</var> function returns 1 - the <var>[[$Erf]]</var> value, that is: | The <var>$ErfC</var> function returns <code>1 - the <var>[[$Erf]]</var> value</code>, that is: | ||
<p class="code">1 − 2/√π <sub>0</sub>∫<sup>x</sup> e<sup>-z<sup>2</sup></sup> dz | <p class="code">1 − 2/√π <sub>0</sub>∫<sup>x</sup> e<sup>-z<sup>2</sup></sup> dz | ||
</p> | </p> | ||
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==Syntax== | ==Syntax== | ||
<p class="syntax"><span class="term">%num</span><span class="literal"> = $ErfC(</span><span class="term">x</span><span class="literal">)</span> </p> | <p class="syntax"><span class="term">%num</span><span class="literal"> = $ErfC(</span><span class="term">x</span><span class="literal">)</span> </p> | ||
[[Category: Mathematical $functions]] | [[Category: Mathematical $functions]] | ||
Latest revision as of 22:39, 11 July 2017
Error function complement
Note: Many $functions have been deprecated in favor of Object Oriented methods. There is currently no direct OO equivalent for the $ErfC function.
The $ErfC function returns 1 - the $Erf value, that is:
1 − 2/√π 0∫x e-z2 dz
Syntax
%num = $ErfC(x)