The mathematical geek's favorite thing to do on a Friday night is to try and find the value of Pi.

"Pi has the value of 3.141592+. Pi is an irrational number. That is, it cannot be expressed as the ratio of two whole numbers. The + added at the end of the value above means that the value of pi is indeterminate: you can continue to divide the circumference of any circle by its diameter forever and never get an answer without a remainder."

The number that is 30th digit after the decimal is, according to one
solution, **the 9 digit**. This solution is
approximated by computers, using an infinite series solution.

## See eNotes Ad-Free

Start your **48-hour free trial** to get access to more than 30,000 additional guides and more than 350,000 Homework Help questions answered by our experts.

Already a member? Log in here.