Born on 1130 Died on 1180
Mathematician who was able to extend the arithmetic operations to handle polynomials. He used an early form of induction.
Al-Saqati, wrote an essential treatise on Hisba (roughly commercial practice and law).
The companion Al-Shifa bint Abduallah al Qurashiyah al-'Adawiyah had a strong presence in early Muslim history as she was one of the wise women of that time. She was literate at a time of illiteracy. She was involved in public administration and skilled in medicine. Her real name was Laila, however...