Cube root - Wikipedia Cube root In mathematics, a cube root of a number x is a number y that has the given number as its third power; that is The number of cube roots of a number depends on the number system that is considered
Cube (algebra) - Wikipedia In arithmetic and algebra, the cube of a number n is its third power, that is, the result of multiplying three instances of n together The cube of a number n is denoted n3, using a superscript 3, [a] for example 23 = 8 The cube operation can also be defined for any other mathematical expression, for example (x + 1)3
nth root - Wikipedia A root of degree 2 is called a square root and a root of degree 3, a cube root Roots of higher degree are referred by using ordinal numbers, as in fourth root, twentieth root, etc The computation of an n th root is a root extraction The n th root of x is written as using the radical symbol
Doubling the cube - Wikipedia Doubling the cube, also known as the Delian problem, is an ancient [a][1]: 9 geometric problem Given the edge of a cube, the problem requires the construction of the edge of a second cube whose volume is double that of the first
Nested radical - Wikipedia In algebra, a nested radical is a radical expression (one containing a square root sign, cube root sign, etc ) that contains (nests) another radical expression
Cubic equation - Wikipedia All of the roots of the cubic equation can be found by the following means: algebraically: more precisely, they can be expressed by a cubic formula involving the four coefficients, the four basic arithmetic operations, square roots, and cube roots
Rational root theorem - Wikipedia In algebra, the rational root theorem (or rational root test, rational zero theorem, rational zero test or p q theorem) states a constraint on rational solutions of a polynomial equation with integer coefficients and