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std::erfc

提供: cppreference.com
< cpp‎ | numeric‎ | math

 
 
ニューメリックスライブラリ
一般的な数学関数
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一般的な数学関数
機能します
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erfc(C++11)
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マクロ定数
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Macro constants
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FP_NORMAL
FP_SUBNORMAL
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(C++11)
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(C++11)
 
Defined in header <cmath>
float       erfc( float arg );
(C + + 11以来)
double      erfc( double arg );
(C + + 11以来)
long double erfc( long double arg );
(C + + 11以来)
double      erfc( Integral arg );
(C + + 11以来)
相補誤差関数argを計算.
Original:
Computes the 相補誤差関数 of arg.
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目次

[編集] パラメータ

arg -
浮動小数点値
Original:
floating point value
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[編集] 値を返します

argの相補誤差関数の値は、それが1-std::erf(arg)です.
Original:
The value of the complementary error function of arg, that is 1-std::erf(arg).
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[編集] も参照してください

(C++11)
誤差関数
Original:
error function
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(機能) [edit]

[編集] 外部リンク

Weisstein, Eric W. "Erfc."MathWorldのから - WolframのWebリソース.
Original:
Weisstein, Eric W. "Erfc." From MathWorld--A Wolfram Web Resource.
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