Luxist Web Search

  1. Ads

    related to: cube root
  1. Results From The WOW.Com Content Network
  2. Cube root - Wikipedia

    en.wikipedia.org/wiki/Cube_root

    In mathematics, a cube root of a number x is a number y such that y3 = x. All nonzero real numbers, have exactly one real cube root and a pair of complex conjugate cube roots, and all nonzero complex numbers have three distinct complex cube roots.

  3. Cubic equation - Wikipedia

    en.wikipedia.org/wiki/Cubic_equation

    In algebra, a cubic equationin one variable is an equationof the form ax3+bx2+cx+d=0{\displaystyle ax^{3}+bx^{2}+cx+d=0} in which ais nonzero. The solutions of this equation are called rootsof the cubic functiondefined by the left-hand side of the equation.

  4. Doubling the cube - Wikipedia

    en.wikipedia.org/wiki/Doubling_the_cube

    In algebraic terms, doubling a unit cube requires the construction of a line segment of length x, where x 3 = 2; in other words, x = , the cube root of two. This is because a cube of side length 1 has a volume of 1 3 = 1, and a cube of twice that volume (a volume of 2) has a side length of the cube root of 2. The impossibility of doubling the ...

  5. Cube root law - Wikipedia

    en.wikipedia.org/wiki/Cube_root_law

    The cube root lawis an observation in political sciencethat the number of members of a unicamerallegislature, or the lower houseof a bicamerallegislature, is about the cube rootof the population being represented.[1] The rule was devised by Rein Taageperain his 1972 paper "The size of national assemblies". [2]

  6. Nested radical - Wikipedia

    en.wikipedia.org/wiki/Nested_radical

    In algebra, a nested radicalis a radical expression(one containing a square root sign, cube root sign, etc.) that contains (nests) another radical expression. 5−25 ,{\displaystyle {\sqrt {5-2{\sqrt {5}}\ }},} which arises in discussing the regular pentagon, and more complicated ones such as

  7. nth root - Wikipedia

    en.wikipedia.org/wiki/Nth_root

    In mathematics, an nth root of a number x is a number r which, when raised to the power n, yields x : where n is a positive integer, sometimes called the degree of the root. 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 ...

  8. Cube - Wikipedia

    en.wikipedia.org/wiki/Cube

    The cube is also a square parallelepiped, an equilateral cuboid and a right rhombohedron a 3-zonohedron. It is a regular square prism in three orientations, and a trigonal trapezohedron in four orientations. The cube is dual to the octahedron. It has cubical or octahedral symmetry. The cube is the only convex polyhedron whose faces are all squares.

  1. Ads
    related to: cube root