File:numlib erf formula.png

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numlib_erf_formula.png(279 × 66 pixels, file size: 3 KB, MIME type: image/png)

y = \frac {2} {\sqrt{\pi}} \int_0^x e^{-{t}^2} dt

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current14:12, 17 April 2017Thumbnail for version as of 14:12, 17 April 2017279 × 66 (3 KB)Wp (talk | contribs)\operatorname{erf}(x) = \frac {2} {\sqrt{\pi}} \int_0^x e^{-{t}^2} dt
14:03, 17 April 2017Thumbnail for version as of 14:03, 17 April 2017287 × 66 (3 KB)Wp (talk | contribs)erf({x}) = \frac {2} {\sqrt{\pi}} \int_0^x e^{-{t}^2} dt
13:36, 17 April 2017Thumbnail for version as of 13:36, 17 April 2017223 × 66 (2 KB)Wp (talk | contribs)y = \frac {2} {\sqrt{\pi}} \int_0^x e^{-{t}^2} dt

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