|
Ibn Al-Yasamin
Abu Muhammad 'Abdallah ibn Muhammad ibn Hajjaj ibn al-Yasmin al-Adrini al-Fessi () (died 1204) more commonly known as ibn al-Yasmin, was a Berber mathematician, born in Morocco and he received his education in Fez and Sevilla. Little is known of his personal life, except that he was born into an Berber family. and according to Ibn Sa'id, he was black like his mother. Since some historians have given him the surname al-Ishbili, he may have been born or grown up in Seville. Besides mathematics, he also became famous in literature, law, and particularly in Andalusian poetry. Works His most important work is ''Talqih al-afkar bi rushum huruf al-ghubar'' (Fertilization of Thoughts with the Help of Dust Letters ( Western Arabic Numerals)). It is a book of two hundred folios about (among other things) the science of calculation and geometry. He also wrote three poems (urzaja), one on algebra, one on irrational quadratic numbers, and one on the method of false position In mathematics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medieval Moroccan Mathematicians
In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire and transitioned into the Renaissance and the Age of Discovery. The Middle Ages is the middle period of the three traditional divisions of Western history: classical antiquity, the medieval period, and the modern period. The medieval period is itself subdivided into the Early, High, and Late Middle Ages. Population decline, counterurbanisation, the collapse of centralized authority, invasions, and mass migrations of tribes, which had begun in late antiquity, continued into the Early Middle Ages. The large-scale movements of the Migration Period, including various Germanic peoples, formed new kingdoms in what remained of the Western Roman Empire. In the 7th century, North Africa and the Middle East—most recently part of the Eastern Roma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year Of Birth Unknown
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
12th-century Moroccan People
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
13th-century Moroccan People
The 13th century was the century which lasted from January 1, 1201 ( MCCI) through December 31, 1300 ( MCCC) in accordance with the Julian calendar. The Mongol Empire was founded by Genghis Khan, which stretched from Eastern Asia to Eastern Europe. The conquests of Hulagu Khan and other Mongol invasions changed the course of the Muslim world, most notably the Siege of Baghdad (1258), the destruction of the House of Wisdom and the weakening of the Mamluks and Rums which, according to historians, caused the decline of the Islamic Golden Age. Other Muslim powers such as the Mali Empire and Delhi Sultanate conquered large parts of West Africa and the Indian subcontinent, while Buddhism witnessed a decline through the conquest led by Bakhtiyar Khilji. The Southern Song dynasty would begin the century as a prosperous kingdom but would eventually be invaded and annexed into the Yuan dynasty of the Mongols. The Kamakura Shogunate of Japan would be invaded by the Mongols. Gory ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1204 Deaths
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
12th-century Mathematicians
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berber Scientists
Berber or Berbers may refer to: Ethnic group * Berbers, an ethnic group native to Northern Africa * Berber languages, a family of Afro-Asiatic languages Places * Berber, Sudan, a town on the Nile People with the surname * Ady Berber (1913–1966), Austrian film actor * Alejandro Berber (born 1987), Mexican footballer * Anita Berber (1899–1928), German dancer, actress, and writer * Fatiha Berber (1945–2015), Algerian actress * Felix Berber (1871–1930), German violinist * Fritz Berber (1898–1984), member of the Nazi administration in Germany until 1943 * Kübra Berber (born 1996), Turkish women's footballer * Mersad Berber (1940–2012), Bosnian painter * Oğuzhan Berber (born 1992), Turkish footballer * Philip Berber (born 1958), Irish American entrepreneur and philanthropist * Yolande Berbers, Belgian computer scientist * , born 1987), Russian actress Other uses * Berber carpet, a type of carpet hand-woven by the Berber autochthones in North Africa and the Sahara * Be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berber Writers
Berber or Berbers may refer to: Ethnic group * Berbers, an ethnic group native to Northern Africa * Berber languages, a family of Afro-Asiatic languages Places * Berber, Sudan, a town on the Nile People with the surname * Ady Berber (1913–1966), Austrian film actor * Alejandro Berber (born 1987), Mexican footballer * Anita Berber (1899–1928), German dancer, actress, and writer * Fatiha Berber (1945–2015), Algerian actress * Felix Berber (1871–1930), German violinist * Fritz Berber (1898–1984), member of the Nazi administration in Germany until 1943 * Kübra Berber (born 1996), Turkish women's footballer * Mersad Berber (1940–2012), Bosnian painter * Oğuzhan Berber (born 1992), Turkish footballer * Philip Berber (born 1958), Irish American entrepreneur and philanthropist * Yolande Berbers, Belgian computer scientist * , born 1987), Russian actress Other uses * Berber carpet, a type of carpet hand-woven by the Berber autochthones in North Africa and the Sahara * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hindu-Arabic Numerals
Arabic numerals are the ten numerical digits: , , , , , , , , and . They are the most commonly used symbols to write decimal numbers. They are also used for writing numbers in other systems such as octal, and for writing identifiers such as computer symbols, trademarks, or license plates. The term often implies a decimal number, in particular when contrasted with Roman numerals. They are also called Western Arabic numerals, Ghubār numerals, Hindu-Arabic numerals, Western digits, Latin digits, or European digits. The ''Oxford English Dictionary'' differentiates them with the fully capitalized ''Arabic Numerals'' to refer to the Eastern digits. The term numbers or numerals or digits often implies only these symbols, however this can only be inferred from context. It was in the Algerian city of Béjaïa that the Italian scholar Fibonacci first encountered the numerals; his work was crucial in making them known throughout Europe. European trade, books, and colonialism help ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berber Moroccans
Berber or Berbers may refer to: Ethnic group * Berbers, an ethnic group native to Northern Africa * Berber languages, a family of Afro-Asiatic languages Places * Berber, Sudan, a town on the Nile People with the surname * Ady Berber (1913–1966), Austrian film actor * Alejandro Berber (born 1987), Mexican footballer * Anita Berber (1899–1928), German dancer, actress, and writer * Fatiha Berber (1945–2015), Algerian actress * Felix Berber (1871–1930), German violinist * Fritz Berber (1898–1984), member of the Nazi administration in Germany until 1943 * Kübra Berber (born 1996), Turkish women's footballer * Mersad Berber (1940–2012), Bosnian painter * Oğuzhan Berber (born 1992), Turkish footballer * Philip Berber (born 1958), Irish American entrepreneur and philanthropist * Yolande Berbers, Belgian computer scientist * , born 1987), Russian actress Other uses * Berber carpet, a type of carpet hand-woven by the Berber autochthones in North Africa and the Sahara ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moroccan Writers
Moroccan may refer to: * Something or someone from, or related to the country of Morocco * Moroccan people * Moroccan Arabic Moroccan Arabic ( ar, العربية المغربية الدارجة, translit=al-ʻArabīya al-Maghribīya ad-Dārija ), also known as Darija (), is the dialectal, vernacular form or forms of Arabic spoken in Morocco. It is part of the Maghre ..., spoken in Morocco * Moroccan Jews See also * Morocco leather * * {{disambig Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
