Drawing complex integration contours

  • #1
Hi!

I'm writing some lecture notes and I need to draw some complex integration contours. Is there any software to make this task easier?

Thanks for your attention!
 

Answers and Replies

  • #2
107
0
If you have TeX I recommend asymptote, if you don't I recommend Geogebra.
 
  • #3
1,851
7
Why not make PostScript pictures? You only need a few commands to define even quite complicated contours.
 
  • #4
Hello, thanks for your replies. I´ll look out for asymptote and Geogebra; by the way, what kind of (latex?) commands do I need to plot the contour (basically a straight line on the complex plane which undergoes a square root transformation)?

Thanks a lot!
 

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