TogoPogo Posted April 19, 2012 Report Share Posted April 19, 2012 (edited) Hi, I'm currently working on the portfolio for patterns in complex numbers (Type I). I've heard that Autograph would be a good choice to use as my graphing software, so I downloaded it. However, I cannot seem to understand how to use it. The interface looks very straightforward to me, but I'm getting confused. How do I plot complex roots on an Argand diagram, join the roots with line segments and calculate its length? So far I've set up a polar 2D graph and added a unit circle using the equation r=1². I've managed to add in the three roots of z³-1=0 using the "enter co-ordinates" function.How do I add line segments from two points? Or am I doing this completely wrong?Edit: Nevermind, got the answer myself. If a mod sees this, please close this Edited April 20, 2012 by TogoPogo Reply Link to post Share on other sites More sharing options...
The Filipino Limner Posted August 10, 2012 Report Share Posted August 10, 2012 Could you please share to me how? Reply Link to post Share on other sites More sharing options...
Zostale Posted November 12, 2012 Report Share Posted November 12, 2012 i'd better use Geogebra Reply Link to post Share on other sites More sharing options...
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