Difference between revisions of "Erfi"
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(Created page with "The imaginary error function $\mathrm{erfi}$ is defined by $$\mathrm{erfi}(z)=-i\mathrm{erf}(iz),$$ where $\mathrm{erf}$ denotes the error function.") |
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$$\mathrm{erfi}(z)=-i\mathrm{erf}(iz),$$ | $$\mathrm{erfi}(z)=-i\mathrm{erf}(iz),$$ | ||
where $\mathrm{erf}$ denotes the [[error function]]. | where $\mathrm{erf}$ denotes the [[error function]]. | ||
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| + | <div align="center"> | ||
| + | <gallery> | ||
| + | File:Domcolerfi.png|[[Domain coloring]] of $\mathrm{erfi}$. | ||
| + | </gallery> | ||
| + | </div> | ||
Revision as of 03:56, 21 August 2015
The imaginary error function $\mathrm{erfi}$ is defined by $$\mathrm{erfi}(z)=-i\mathrm{erf}(iz),$$ where $\mathrm{erf}$ denotes the error function.
Domain coloring of $\mathrm{erfi}$.
