Number Pi prezentacija

•A lot of people have memorized large numbers of digits of π, a practice called piphilology; •Most famous technique is to create a poem (piem), in which the word lengths represent the digits of π; •The record for memorizing digits of π, certified by Guinness World Records, is 70,000 digits, recited in India by Rajveer Meena in 9 hours and 27 minutes