Dear Supporters, first of all thanks to you all for doing such a great support job to me so far.
Now I want to make complex analysis visible and to plot 3d-graphics either of real or imaginary parts of functions. The first step would be to plot the exponential function just like in the german or the us wikipedia article, later to show the branch cuts like in http://mathworld.wolfram.com/BranchCut.html or the gamma function like in http://mathworld.wolfram.com/GammaFunction.html . The reason why my attemps fail might lie somwhere in the defining of variables and in the picking out of the real or the imaginary part. I guess all I need is one working example of how to 3dplot let's say complexplane X real part of the function value. Starting from that example I could do the rest myself, but I didn't find one yet. Could you please post a link to an example? Thanks a lot. Yours, littlemathteacher --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
