Ronald Maurice Bean, better known professionally as Mathematics, is a hip hop producer and DJ for the Wu-Tang Clan and its solo and affiliate projects. He designed the Wu-Tang Clan logo.

Wu-Tang Clan is an American hip hop collective formed in Staten Island, New York City, in 1992. Its members include RZA, GZA, Method Man, Raekwon, Ghostface Killah, Inspectah Deck, U-God, Masta Killa, and, until his death in 2004, Ol' Dirty Bastard. Close affiliate Cappadonna later became an official member. They are credited for revitalizing East Coast hip hop and are considered one of the greatest hip hop groups of all time.