Archive for category Mathematics
“The international scientific-educational website EqWorld presents extensive information on algebraic, ordinary differential, partial differential (mathematical physics), integral, functional, and other mathematical equations. Outlines exact solutions and some methods for solving equations, includes tables of solutions and interesting articles, gives links to math websites, lists useful handbooks, monographs, textbooks, journals, software, etc. The EqWorld website is intended for researchers, university teachers, engineers, and students all over the world. It contains over 1400 webpages and is visited by around 1000 users a day worldwide. All resources presented on this site are free to its users.”
“A high school student Tuesday recited 8,784 digits of Pi ó the non-repeating and non-terminating decimal ó likely placing him among the top Pi-reciters in the world.
Gaurav Rajav, 15, had hoped to recite 10,790 digits and set a new record in the United States and North America. But he remembered enough to potentially place third in national and North American Pi recitation and 12th in the world.
His ranking should be verified by the Pi World Ranking List within two months.”