Pi Day: Estimating the Value of Pi with BASIC

3.14

It's Pi day (March 14, or 314 in the US) and one question you may be wondering is “how is Pi calculated?”

Before getting in to that, just a quick Goto 10 reminder: This is the last week of the Goto 10 Anniversary sale. Save 20% (about $10) on a yearly subscription. With a paid subscription you get double the retro content!

Measuring circles can give a rou…