Mathematics
Subject
Subject Source: Library of Congress Subject Headings
Found in 222 Collections and/or Records:
مخروطاط ابلونیوس Makhrūṭāṭ Iblawniyūs, early 12th cent. A.H. at latest, early 18th cent. C.E. at latest
Item
Identifier: Or Ms 28
Scope and Contents
The treatise on conic sections by Apollonius of Perga, who was born in the reign of Ptolemy Euergetes, and died during that of Ptolemy Philopater, who ruled 222-205 B.C. It is stated on fol. 52b that Apollonius dedicated the first three books of his conic sections to Eudemus. The treatise was originally in eight books, of which only the first four were known in Europe. About the middle of the seventeenth century the next three books were translated from an Arabic MS. dated 1250 C.E. The...
Dates:
early 12th cent. A.H. at latest; early 18th cent. C.E. at latest
مفتاح الحساب Miftāḥ al-ḥussāb, 1092 A.H., 1681 C.E.
Item
Identifier: Or Ms 26
Scope and Contents
A treatise on general arithmetic by the celebrated astronomer Ghiyās al-Dīn Jamshīd b. Mas'ūd b. Maḥmūd al-Ṭayyib al-Kāshī, commonly known as Al-Ghayyās, (d. ca. 1436 C.E.) who dedicated the work to Mīrzā Ulugh Beg, grandson of Tīmūr (see fol. 4b). The author, who is reputed to have possessed rough manners, with little or no knowledge of the etiquette of the Court, was nevertheless a favourite with Ulugh Beg, who had appointed him one of the four keepers of his observatory, which had been...
Dates:
1092 A.H.; 1681 C.E.