# Math Challenge - March 2020 (Part II)

• Challenge
• Featured
Math_QED
Homework Helper
2019 Award
Nope.
b.) by using Stirling's formula, with accurate remainder terms, i.e. not simply $\sim$.

is the version that's still unsolved.

benorin
Homework Helper
Gold Member
Oh I totally didn't see the a) and b), my bad.