1. The problem statement, all variables and given/known data Hello everyone, I was trying to plot (density plot and 3d plot) Hermite Gaussian polynomials on Mathematica hoping the plot will be good enough to show patterns such as this link : http://upload.wikimedia.org/wikipedia/commons/thumb/b/be/Hermite-gaussian.png/800px-Hermite-gaussian.png Yet, my plot on mathematica is very crude. It follows the pattern so the function itself must be fine I doubt this is the best I can do with mathematica.. 2. Relevant equations None 3. The attempt at a solution I plotted it and the image is nowhere near what I want..