erf
From cppreference.com
| Defined in header
<math.h>
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||
| float erff( float arg );
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(since C99) | |
| double erf( double arg );
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(since C99) | |
| long double erfl( long double arg );
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(since C99) | |
Computes the error function of arg.
Contents |
[edit] Parameters
| arg | - | floating point value |
[edit] Return value
The value of the error function ofarg, that is | 2 |
| √π |
0e-t2
dt.
[edit] Example
| This section is incomplete Reason: no example |
[edit] See also
| (C99)
|
complementary error function (function) |
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C++ documentation for erf
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[edit] External links
Weisstein, Eric W. "Erf." From MathWorld--A Wolfram Web Resource.