Pi π

Dear James,

According to Windows Calculator Pi is ≈ 3.1415926535897932384626433832795. That is some crazy persision on their part. Why is it there? Why is there a ln function without an e function? I guess we will never know the answer to these questions....Unless someone from Microsoft posts one in the comment section.

Sincerely,
Scott

P.S. Feel free to leave comments on any of the posts.