Mathematics in Ancient and Medieval India c10.33

c10.33

Khwajah Muḥammad was a native of Hydarabad and dedicated his arithmetical work, *Mir'atu'l 'Ḥisāb* in 1786 A. D. to Mumtazu'd Daulah M. A. 'Zamu'd-Din Khan Bahādur Muzaffar Jung, commander in chief of Nizāmud Dīn Mir. Nizām 'Alikhan Fath Jung, ruler of Hyderabad. The manuscript is available at the Azad Library, State Central Library, Rampur Library and Mashriqi Kutub Khanah Salar Jung (Hyderabad). He wrote also a commentary *Sharḥ-i-Khulāsatu'l Ḥisāb* on the *Khulāṣatu'l Ḥisāb* of *Bahā'ud-Dīn 'Āmulī'*. The manuscript is available in the State Central Library.