bn:00000451n
Noun Concept
Categories: Real numbers, Articles with short description, Mathematical objects, Special functions, Numbers
EN
absolute value  numerical value  abs  Absolute Square  absolute value function
English:
mathematics
Definitions
Examples
Relations
Sources
EN
In mathematics, the absolute value or modulus of a real number x {\displaystyle x}, denoted | x | {\displaystyle |x|}, is the non-negative value of x {\displaystyle x} without regard to its sign. Wikipedia
A notion in mathematics, commonly a number's numerical value without regard to its sign Wikipedia Disambiguation
The non-negative value of a real number without regard to its sign Wikipedia Disambiguation
Value of a real number. Wikipedia Disambiguation
Nonnegative number with the same magnitude as a given real number Wikidata
For a complex number a + b i , the principal square root of the sum of the squares of its real and imaginary parts, a 2 + b 2 . Denoted by | |. Wiktionary
Numerical value of a real number. Wiktionary (translation)
Modulus of a complex number. Wiktionary (translation)
EN
The absolute value |x| of a real number x is x 2 , which is equal to x if x is non-negative, and −x if x is negative. Wiktionary