Asked in Coins and Paper MoneyArabic Language and Culture
Coins and Paper Money
Arabic Language and Culture
What's this coin worth Arabic coin from 1331 It has a davidstar with a circle in it on one side and on the other a double lined circle containing the text 1331 and Arabic language I can't read?
December 04, 2007 4:53PM
If it's a copper coin, then it's probably a Moroccan Falu and isn't legal tender anymore. 1331 is the date on the Islamic calendar - about 1912 on the Christian calendar.
Asked in Math and Arithmetic, Algebra, Geometry
How many tangents can be drawn to a circle containing a point outside the circle?
Asked in Math and Arithmetic
How many tangents can be drawn to a circle containing a point inside the circle?
Asked in Computer Programming, Intel 8086 and 8088
Write a program in 8086 assembly language to draw a circle?
Asked in Ancient Greece, English to Greek
What does circle mean in Greek language naturally old Greek?
Asked in Music Genres, Rock Music, Heavy Metal Music
What ancient language is on the cover of the album A Perfect Circle - Mer de Noms?
How many quarter circle equal a whole circle fraction?
Asked in Literature and Language
Who is the first founder of zero?
In AD 976 the Persian Muslim encyclopedist Muhammad ibn Ahmad al-Khwarizmi, in his "Keys of the Sciences", remarked that if, in a calculation, no number appears in the place of tens, then a little circle should be used "to keep the rows". This circle was called ØµÙØ± (á¹£ifr, "empty") in Arabic language. That was the earliest mention of the name á¹£ifr that eventually became zero.