Were Nasir al-Din al-Tusi and Al-Ghazali both mathematicians?
Nasir al-Din al-Tusi Muhammad ibn Muhammad ibn al-Hassan al-Tūsī (Persian: محمد بن محمد بن الحسن الطوسی‎ ‎ ; 18 February 1201 – 26 June 1274), better known as Nasir al-Din Tusi (Persian: نصیر الدین طوسی‎ ‎ ; or simply Tusi in the West), was a Persian polymath, architect, philosopher, physician, scientist, and theologian.
Ibn al-Yasamin Abu Muhammad 'Abdallah ibn Muhammad ibn Hajjaj ibn al-Yasmin al-Adrini al-Ishbili (died 1204) more commonly known as ibn al-Yasmin, was Berber mathematician. His place of birth is unknown, but he received his education in Sevilla, Spain. Little is known of his personal life, except that he was born into a Berber family. and according to Ibn Sa'id, he was black like his mother. Since some historians have given him the surname al-Ishbili, he may have been born or grown up in Seville. Beside mathematics, he also became famous in literature, law, and particularly in Andalusian poetry.