Ever wonder why pi continues infinitely? Why there鈥檚 so much mystery behind the number? How much of it is actually necessary?
If you鈥檝e asked yourself these questions, you鈥檙e not alone.
"What鈥檚 interesting about it is that it鈥檚 technically irrational and transcendental," David Blatner, author of "Joy of Pi," told in 2011. "The exact digits of pi cannot ever truly be known. There鈥檚 no way for us to figure out what pi is and that鈥檚 kind of an odd and curious thing for science. At its simplest, pi is the measurement around the circle, divided by the measurement across the circle. The idea that something so simple should unfold in something that is unknowable is baffling."
Scholars around the world gather on Pi Day to learn and teach about the history, methods, and mysteries of pi. The University of Technology Sydney, the University of Western Ontario, and the University of Rochester in New York are just a few universities that have scheduled lectures.
In Greece, stand-up mathematician Matt Parker will be holding on numbers in light of Pi Day. Parker, who works at the mathematics department at Queen Mary, University of London, will speak in Athens and Thessaloniki (and probably give a few jokes).
Other lectures, like Oxford University鈥檚 鈥淧i Day Live,鈥� will be open to anyone with Internet access. The Oxford lecture will be led by professor Marcus du Savoy and focus on 鈥渞ediscovering pi鈥� by exploring ancient techniques. The , which is scheduled for 1:59 p.m. GMT (8:59 p.m. EST), is free.
Those who cannot attend a lecture can learn more about the mathematical constant through iTunes U. Several lectures and collections delve into the meaning of pi and its usefulness. There鈥檚 a lecture from an MIT computer science and programming course, entitled 鈥淢onte Carlo鈥檚 simulations, estimating pi,鈥� and one from the University of Central Missouri, called 鈥淧i 鈥� the mathematical dessert," to name a few.
