Live Science on MSN10h
How do we know pi is an irrational number?
Pi belongs to a huge mathematical group called irrational numbers, which go on forever and cannot be written as fractions.
Can’t Wrap Your Head Around Pi? Here’s a Cool Visual to Help
Pi is an irrational number, and like some irrational people it just goes on and on. What is it with this crazy, crucial ...
LiveTube News (English) on MSN4h
Video: Why Jamie Foxx Wanted to Highlight Black Excellence in Number One on the Call Sheet (Exclusive)
Why Jamie Foxx Wanted to Highlight Black Excellence in Number One on the Call Sheet (Exclusive) Jamie Foxx chats with ET's ...