Father of algebra - wikipedia
Abu'l-Wafa was an Islamic astronomer and mathematician who wrote commentaries on the works of earlier mathematicians.
Al wafa
Abu’l-Wafāʾ was certainly one of the greatest mathematicians ever born in Persia.
Alhazen biography
Abu al-Wafa introduced the trigonometric functions of the secant and cosecant, and developed a method for computing sine tables.
Abu i wafa
Abu al-Wafa (or Abu al-Wafa’) al-Būzjānī was one of the leading astronomers and mathematicians of the Islamic scientific tradition, with significant contributions in observational .