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std::erfc

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Revision as of 08:41, 23 January 2014 by Cubbi (Talk | contribs)

 
 
 
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Defined in header <cmath>
float       erfc( float arg );
(since C++11)
double      erfc( double arg );
(since C++11)
long double erfc( long double arg );
(since C++11)
double      erfc( Integral arg );
(since C++11)

Computes the complementary error function of arg.

Contents

Parameters

arg - value of a floating-point or Integral type

Return value

The value of the complementary error function of arg, that is 1-std::erf(arg).

See also

(C++11)
error function
(function) [edit]

External links

Weisstein, Eric W. "Erfc." From MathWorld--A Wolfram Web Resource.