Anonymous and untitled treatise on mathematics containing numerous diagrams. The copy was completed at Ajmer (أجمير) on Tuesday 10 Rabī‘ I 1041/7 October 1631 by Muḥammad Amīn ibn Mirzā Muḥammad Faḍl Allāh Kāshānī (محمد أمين بن مرزا محمد فضل الله كاشاني; see colophon, f. 14v, lines 15-21 and se...
Miftāḥ al-ḥisāb مفتاح الحساب Kāshī, Jamshīd ibn Masʿūd كاشي، جمشيد بن مسعود
Scope & Content:
Compendium of mathematics by Ghiyāth al-Dīn Jamshīd ibn Masʿūd ibn Maḥmūd al-Kāshī (غياث الدين جمشيد بن مسعود بن محمود الكاشي, d. 1429 or 1436) or al-Kāshānī (الكاشاني, see f. 15v, line 5). The text is known by both the short title Key to Calculation (مفتاح الحساب, see f. 16v, line 3) and the lo...