Image:E1ofImaginaryArgument.png

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[edit] Summary

Description

w:Exponential integral of imaginary argument, {\rm E}_1({\rm i}\!~x) versus ~x~, real part (black) and imaginary part(red)

Source

Maple code: plot([Re(Ei(1, I*x)), Im(Ei(1, I*x))], x = 0.02 .. 11, color = [black, red])

Date

year 2008

Author

Domitori

Permission
(Reusing this image)

use it for free!

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[edit] Licensing

Public domain I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide.

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I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.


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File history

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Date/TimeDimensionsUserComment
current01:45, 5 February 20081,110×1,110 (49 KB)Domitori ({{Information |Description=Exponential integral of imaginary argument, <math>{\rm E}_1({\rm i}\!~x)</math> versus <math>~x~</math>, real part (black) and imaginary part(red) |Source=self-made |Date=year 2008 |Author= Domitori |Permission)
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