[DOC] [TLE] Radical sign or symbol - math word definition - Math Open Reference [PAR] Definition of radical sign as used in math. ... sign or symbol. A symbol  used to 
indicate that a root is being taken - such as a square root. See definition of root. [DOC] [TLE] mathematics - Why is the radical symbol $\sqrt{}$ called "radical ... [PAR] May 2, 2015 ... Why is the radical symbol called radical? .... Another Math SE thread How did 
the square root get its shape? is ... Sign up using Facebook. [DOC] [TLE] Radical sign | Define Radical sign at Dictionary.com [PAR] Radical sign definition, the symbol  or indicating extraction of a root of the 
quantity that follows it, as 25=5 or . See more. [DOC] [TLE] Definition and Origin of the Word "Radical" - Math Forum - Ask Dr ... [PAR] Now, why is a square root called a root in the first place? ... Pell (1611-1685): In 
the quotient subjoyn the surd part with its first radical Sign. ... in my usage it refers 
to the symbol itself or the function represented by the symbol. [DOC] [TLE] Square root - Wikipedia [PAR] In mathematics, a square root of a number a is a number y such that y2 = a; in 
other words, ... The radicand is the number or expression underneath the radical 
sign, in this ... Although the principal square root of a positive number is only one 
of its two ... A symbol for square roots, written as an elaborate R, was invented by
... [DOC] [TLE] Table of mathematical symbols by introduction date - Wikipedia [PAR] The following table lists many specialized symbols commonly used in 
mathematics, ordered by their introduction date. Symbol. Name, Date of earliest 
use, First author to use. +. plus sign, ca. 1360 (abbreviation for Latin et 
resembling the plus sign), Nicole Oresme ... radical symbol (for square root), 
1525 (without the vinculum above the... [DOC] [TLE] What is the number before a square root called? - Quora [PAR] Jul 22, 2011 ... The number before the square root symbol just gets multiplied by the value of the 
... I think it's called radical... UpdateCancel ... using that symbol. The number or 
expression underneath the radical sign is called the radicand. [DOC] [TLE] Using the Radical Sign or Symbol - Algebra help [PAR] It's important to understand the radial sign and how radicals are used in math. ... 
square root symbol ... This number or expression is called the radicand. [DOC] [TLE] radical (mathematics) facts, information, pictures | Encyclopedia.com ... [PAR] The radical sign may be one of the stranger-looking mathematical symbols, but 
its ... The sign that is used when finding the square root or cube root, , is called 
the radical sign. .... Innumeracy: Mathematical Illiteracy and its Consequences. [DOC] [TLE] Radicals. Rational and irrational numbers. Real numbers. - A ... [PAR] HERE ARE THE FIRST TEN square numbers and their roots: ... The number 
under the radical sign is called the radicand. In the .... Thus the symbol radical... [DOC] [TLE] Why is a square root also called a radical? (234726) | Wyzant ... [PAR] Aug 13, 2013 ... A radical is actually the square root symbol. ... for this definition of the word 
radical, so I don't know where it comes from or why it's called that. [DOC] [TLE] Radical (Math) - Types of radical operations, The effect of n and R ... [PAR] A radical is a symbol for the indicated root of a number, for example a square root 
... the root operation; the number or variable under the radical sign is called the... [DOC] [TLE] Square roots and real numbers (Pre-Algebra, Right triangles and ... [PAR] The product of two numbers is positive if both numbers have the same sign as is 
the case with ... A square root is written with a radical symbol  and the number 
or expression inside the radical symbol, below denoted a, is called the radicand. [DOC] [TLE] radicals - EPCC [PAR] The expression 3 8

Question: Its symbol is called a radical sign
Answer: Square Root