TEXT

al-Nafʿ al-āmm fī ʿamal bi-al-rubʿ al-tāmm li-mawāqīt al-Islām

Title (arabic)

النفع الآمّ في عمل بالربع التامّ لمواقيت الإسلام

Title (translit)

al-Nafʿ al-āmm fī ʿamal bi-al-rubʿ al-tāmm li-mawāqīt al-Islām

Alias

Risālah fī al-rubʿ al-tāmm li-mawāqīt al-Islām
al-Nafʿ al-āmm fī al-ʿamal bi-al-rubʿ al-tāmm

Author

Language

Arabic

Subject

Notes

This is a treatise on the use of the quadrant in 200 chapters (bābs), followed by 100 problems.

ismi_id

146400

Literature References

Rozenfeld, Boris, and Ekmeleddin İhsanoğlu. 2003. Mathematicians, Astronomers and Other Scholars of Islamic Civilisation and Their Works (7th-19th c.). Istanbul: Research Centre for Islamic History, Art, and Culture.

P. 255 (no. 750), A14.

King, David. 1986. A Survey of the Scientific Manuscripts in the Egyptian National Library. Winona Lake, IN: Eisenbrauns; The American Research Center in Egypt.

P. 62 (C30), 4.6.22.