範例：誤差函數

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範例：誤差函數

1. 使用 erf 函數在不同的 x 值上繪製誤差函數。

按一下以複製此運算式

按一下以複製此運算式

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函數 erf 會沿著 y=0 線對稱。

2. 使用 erfc 函數在不同的 x 值上繪製互補誤差函數。

按一下以複製此運算式

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函數 erfc 會沿著線 y=1.0 對稱。

3. 建立繪圖，以顯示 erf 與 erfc 函數在不同 x 值上的關係。

按一下以複製此運算式

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函數會沿著 y=0.5 線對稱。

4. 建立繪圖，以顯示不同 x 值上的 erfc(x)=1-erf(x)。

按一下以複製此運算式

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