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Error Function = Erf

Created by Arthur Aslanyan (Nafta College), last modified on Mar 05, 2020

(1)	$\begin{array}{l}\displaystyle \mbox{erf}(x) = \frac{1}{\sqrt{\pi}} \, \int_0^x e^{-\zeta^2} d \zeta\end{array}$

Erf

Fig. 1. Erf(x) sample graph for the real argument $\begin{array}{l}x \in \mathbb{R}\end{array}$

See also

Complementary Error Function (Erfc)

References

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