👩💻 Join our community of thousands of amazing developers!
A comment on a recent post lead me to a page of series on Wikipedia. The last series on that page caught my eye: It’s a lot more common to see exp(-πx²) inside an integral than inside a sum. If the summation symbol were replaced with an integration sign, the integral would be 1. You […] The post Discrete sum analog of Gaussian integral first appeared on John D. Cook....