Dū risālah az ʿIzz al-Dīn-i Zanjānī : ʿUmdat al-ḥisāb wa-Qisṭās al-muʿādala fī ʿilm al-jabr wal-muqābala /
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Not much is known about ʿIzz al-Dīn Zanjānī's (d. 660/1262) personal life other than that at different times in his career he was in Mosul, Baghdad, Bukhara and Tabriz, where Naṣīr al-Dīn Ṭūsi (d. 672/1274) wrote his Tadhkira fi ʼl-hayʾa at his request. To posterity Zanjānī is maybe best known for his work on Arabic morphology, the Mabāḍiʾ al-taṣrīf , also known as Taṣrīf al-Zanjānī and al-ʿIzzī , on which many commentaries and supercommentaries were written. Zanjānī has four more works on linguistics, besides one work on astronomy and six treatises on mathematics, two of which are published in facsimile here. The first of these is his ʿUmdat al-ḥisāb on arithmetic and the second the Qisṭās al-muʿādala on equations. Following Zanjānī's own statements at the beginning of these treatises they were written for practical reasons, people in general standing in need of a good text on arithmetic, while the text on equations was especially relevant for jurists.
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1 online resource. :
9789004407268
9786002031211
Risāla-yi asṭurlāb-i Kūshyār Gīlānī /
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Kushyār (Pers. Kushyār) b. Labbān Gīlānī was a Persian astronomer and mathematician who flourished around 390/1000. All we know about his personal life is that he originated from the region of Gilan in northern Iran, bordering on the Caspian Sea. Given that he is cited in Abū Rayḥān al-Bīrūnī's (d. after 442/1050) Kitāb fī ifrād al-maqāl fī amr al-aẓlāl , Kushyār must have become an authority by the time al-Bīrūnī came to write this work. From his works in mathematics, Kushyār's Kitāb fī uṣūl ḥisāb al-Hind on Indian arithmatic is the most important, and in astronomy his Zīj-i jāmiʿ . His Arabic work on the astrolabe is published here for the very first time, accompanied by a Japanese translation, both by Taro Mimura of Japan. In addition, this volume also contains a facsimile edition of the anonymous medieval Persian translation of this work, followed by a critical edition, both by Mohammad Bagheri of Iran.
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1 online resource. :
9789004406278
9786002030764
Laṭāʾif al-ḥisāb : Risāla-ī dar bāra-yi sargarmīhā-yi riyāḍī /
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Quṭb al-Dīn Lāhījī (d. ca. 1088-95/1677-1684) was a philosopher and traditional Islamic scholar who also took an interest in mathematics. He was a student of Mīr Dāmād (d. 1040/1630-31) of the 'School of Isfahan' in philosophy, as well as a contemporary of the philosopher, traditionist and mystic Muḥsin Fayḍ Kāshānī (d. 1091/1680). After his studies in Isfahan, Lāhījī returned to Lāhījān. There he was entrusted with the office of Shaykh al-Islām which his elder brother had held for three years before him, in succession to their father, who had been Shaykh al-Islām of Lāhījān before then. He held this office for many years. Among his works are Maḥbūb al-qulūb (history of philosophy), Fānūs al-khayāl (the imaginal world in Illuminationist philosophy) and the Tafsīr-i sharīf-i Lāhījī (Qurʾān interpretation). The present collection of mathematical puzzles aims to show the fun and practical use of mathematics. As a Persian text, it is quite rare in its kind.
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1 online resource. :
9789004405639
9789648700947