Fun with power series

The F# Journal just published an article about manipulating and visualizing power series:
"This article was inspired by Doug McIlroy's excellent Power Serious article about processing infinite power series using infinite lazy lists in Haskell. Although Doug's Haskell code is significantly more elegant than our F# in parts, we add the ability to visualize power series as typeset mathematics including some example approximations to well-known constants using our F# for Visualization library..." To read this article and more, subscribe to The F# Journal today!