WITNESS

al-Risālah al-Muḥīṭiyyah_Toronto_Andrews Engineering Collection_2002

Exemplar of

Author

Codex

Collection

Repository

Notes

This witness contains only the fourth section of the Risāla, which deals with calculations whereby sexagesimal fractions are transferred into decimal fractions.

ismi_id

502230

Digitalization

References

Eshera, Osama. 2022. “On The Early Collections Of The Works Of Ġiyāṯ Al-Dīn Jamšīd Al-Kāšī”. Journal Of Islamic Manuscripts 13: 225–262.