Were Nasir al-Din al-Tusi and Al-Ghazali both mathematicians?
Al-Ghazali Abū Ḥāmid Muḥammad ibn Muḥammad al-Ghazālī ( ; Arabic: أبو حامد محمد بن محمد الغزالي‎ ‎ ;  1058 – 19 December 1111), shortened as Al-Ghazali in Arabic or Ghazali in Persian and known as Algazelus or Algazel to the Western medieval world, was a Persian theologian, jurist, philosopher, and mystic.
Ibn al-Haj al-Abdari Moḥammed ibn al-Haj al-Abdari al-Fasi (or Mohammed Ibn Mohammed ibn Mohammed Abu Abdallah Ibn al-Hajj al-Abdari al-Maliki al-Fassi; Arabic: إبن الحاج العبدري الفسي‎ ‎ ) also known simply as Ibn al-Haj or Ibn al-Hajj was an Egyptian Moroccan Maliki fiqh scholar and theologian writer. Originally from Fes, he would finish his life in Egypt where he died in 1336. He is most remembered for his famous book "al-Madkhal".