So pi is 3.14159265359… etc. and every 3/14 is pi day. All well and good.
But for better pi cred was last year, being 3/14/15 better pi, being accurate out to the 1/10,000ths digit, or is this year’s better being accurate to the significant digit in the same place (a less inaccurate rounding of pi)?
Nerdquiring minds need to know!