Switched from sessionStorage to localStorage, and added conditional for IE's broken behaviour.  Improved binomial function to avoid arithmetic overflow (still room for improvement there, seems to zero at about 130).
Switched from sessionStorage to localStorage, and added conditional for IE's broken behaviour.  Improved binomial function to avoid arithmetic overflow (still room for improvement there, seems to zero at about 130).

loopspace/bernoulli,loopspace/bernoulli