Montague Pi

David Slauenwhite puts one on the board for Massachusetts rivalry and is instead just focused on keeping his lead in the player competition.



Mr. Slauenwhite continues a method of deriving constants that he pioneered. Using a rough approximation and then tuning it in ever closer. This time he achieves 3 digits of precision.

$$(47 \div 15) + (1 \div 5!) \approx \pi$$

This sign is at the northern terminus of Route 47 at Route 63 in Massachusetts.