Qjarax del'Coso
Carraz (Qjarax) Paramilla de la Coso (August 17 1633 - December 8 1699) mostly known as Qjarax del'Coso was a Ajudigian mathematician and botanist of Spanish and Ajudigian-Gathawkian decent. His formula, The bonimium of Coso are named after him. This formula is a mathematical formula that expresses the power of the sum of two quantities.