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The Indian rupee sign ₹ is the currency symbol for the Indian rupee ( ISO 4217: INR), the official currency of India. Designed by D. Udaya Kumar, it was presented to the public by the Government of India on 15 July 2010, [1] following its selection through an open competition among Indian residents. [2] [3] Before its adoption, the most ...
Type Symbol Image Notes Flag: Flag of Ukraine: National Flag of Ukraine: Official Coat of arms: Coat of arms of Ukraine: Emblem of Ukraine: Official. The lone emblem featured on it is the tryzub (meaning "trident"), a state sigil of the Kyivan Rus from the 10th century A.D., believed to originally represent the Holy Trinity, possibly adapted from symbolism of a falcon.
The Ancient Greek word χαρακτήρ ('charaktēr') is an agent noun of the verb χαράσσω ( charassō) with a meaning "to sharpen, to whet", and also "to make cake", [1] from a PIE root *g'ʰer- "cut" also continued in Irish gearr and English gash, which is perhaps an early loan ultimately from the same Greek root. [2]
Radical symbol. In mathematics, the radical symbol, radical sign, root symbol, radix, or surd is a symbol for the square root or higher-order root of a number. The square root of a number x is written as. while the n th root of x is written as. It is also used for other meanings in more advanced mathematics, such as the radical of an ideal .
In Chinese mysticism, the classical element "Earth" is represented by the trigram of three broken lines in the I Ching (☷). [6] The Western (early modern) alchemical symbol for earth is a downward-pointing triangle bisected by a horizontal line (🜃). [7] Other symbols for the earth in alchemy or mysticism include the square and the serpent.
The sound recording copyright symbol or phonogram symbol, ℗ (letter P in a circle), is the copyright symbol used to provide notice of copyright in a sound recording (phonogram) embodied in a phonorecord ( LPs, audiotapes, cassette tapes, compact discs, etc.). [1] It was first introduced in the Rome Convention for the Protection of Performers ...
A well-known equality featuring the equal sign. The equals sign ( British English) or equal sign ( American English ), also known as the equality sign, is the mathematical symbol =, which is used to indicate equality in some well-defined sense. [1] In an equation, it is placed between two expressions that have the same value, or for which one ...
The Jacobi symbol is defined only when the upper argument ("numerator") is an integer and the lower argument ("denominator") is a positive odd integer. 1. If n is (an odd) prime, then the Jacobi symbol (an) is equal to (and written the same as) the corresponding Legendre symbol. 2.