Daily Archives: July 5, 2007

Simple spherical harmonics

The first is the famous d orbital curve. The lower two were surfaces that I stumbled upon during my geometric flight of fancy in the days of yore. Visualizing them and understanding some properties of them sated my addictions immensely. … Continue reading

Posted in Life

Memories of old geometric fancies

We were young then. Drinking from the well-springs of testosterone we had a geometrical journey in the mental landscape. We stumbled upon the Cartesian equation of the pedal curve of the ellipse with respect to its center (do not remember … Continue reading

Posted in Life