Keywords: Complex theta animated1.gif 300x300px This is the color function used in the picture above This is the color function used in the picture above function EllipticTheta1 z 0 5 Exp2 pi i var/40 for var 1 40 in the complex plane On the right side you can see a plot of EllipticTheta1 1 z The black dot is the point in the moduli space made with Mathematica own work See User Jan_Homann/Mathematics for an explanation of how to generate images like these with Mathematica 2008-05-18 Jan Homann public domain Special functions Animated GIF |