If we consider the error function [tex]\mathrm{erf}(x)=\int_{0}^{x}e^{-t^2}dt[/tex](adsbygoogle = window.adsbygoogle || []).push({});

How can I re-express the following in terms of the erf function?

[tex]f(x)=\int_{ib}^{x+ib}e^{-t^2}dt = \\ ?[/tex]

I have troubles with this kind of integrals. How should I treat an integral with complex bounds?

Thanks!

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# Question on erf(x) function

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