Difference between revisions of "Erfi"
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File:Erfiplot.png|Graph of $\mathrm{erfi}$. | File:Erfiplot.png|Graph of $\mathrm{erfi}$. | ||
| − | File: | + | File:Complexerfiplot.png|[[Domain coloring]] of $\mathrm{erfi}$. |
</gallery> | </gallery> | ||
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| + | =Properties= | ||
| + | [[Derivative of erfi]]<br /> | ||
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| + | {{:Error functions footer}} | ||
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| + | [[Category:SpecialFunction]] | ||
Latest revision as of 23:10, 23 October 2016
The imaginary error function $\mathrm{erfi}$ is defined by $$\mathrm{erfi}(z)=-i\mathrm{erf}(iz),$$ where $\mathrm{erf}$ denotes the error function.
Graph of $\mathrm{erfi}$.
Domain coloring of $\mathrm{erfi}$.
