Jamshid Al-Kashi

Full name: 
Ghiyath al-Din Jamshid Masud al-Kashi
Arabic name: 
جمشيد الكاشي
Date of birth: 
13 Dec, 1380
Date of death: 
29 Feb, 1436
Ghiyāth al-Dīn Jamshīd Masʿūd al-Kāshī was a Persian astronomer and mathematician.