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2. ### Cube Root - Cube Root - Find Cube Root

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3. ### Search Cube root - Find & compare results

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2. ### Cube root - Wikipedia

en.wikipedia.org/wiki/Cube_root

The cube roots of a number x are the numbers y which satisfy the equation Properties Real numbers For any real number x, there is one real number y such that y3 = x. The cube function is increasing, so does not give the same result for two different inputs, and it covers all real numbers. In other words, it is a bijection, or one-to-one.

3. ### Cube root rule - Wikipedia

en.wikipedia.org/wiki/Cube_root_rule

The cube root rule or cube root law is an observation in political science that the number of members of a unicameral legislature, or the lower house of a bicameral legislature, is about the cube root of the population being represented. The rule was devised by Rein Taagepera in his 1972 paper "The size of national assemblies".

4. ### Cubic equation - Wikipedia

en.wikipedia.org/wiki/Cubic_equation

the cubic has three distinct real roots If the cubic has one real root and two non-real complex conjugate roots. This can be proved as follows. First, if r is a root of a polynomial with real coefficients, then its complex conjugate is also a root. So the non-real roots, if any, occur as pairs of complex conjugate roots.

5. ### Cube (algebra) - Wikipedia

en.wikipedia.org/wiki/Cube_(algebra)

The cube function is the function x ↦ x3 (often denoted y = x3) that maps a number to its cube. It is an odd function, as (−n)3 = − (n3). The volume of a geometric cube is the cube of its side length, giving rise to the name. The inverse operation that consists of finding a number whose cube is n is called extracting the cube root of n.

6. ### Cube - Wikipedia

en.wikipedia.org/wiki/Cube

The cube is the only regular hexahedron and is one of the five Platonic solids. It has 6 faces, 12 edges, and 8 vertices. 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.

7. ### Cube rule - Wikipedia

en.wikipedia.org/wiki/Cube_rule

The cube rule or cube law is an empirical observation regarding elections under the first-past-the-post system. The rule suggests that the party getting the most votes is over-represented (and conversely, the party getting the fewest votes is under-represented). It was first formulated in a report on British elections in 1909, then extended to ...

8. ### Square–cube law - Wikipedia

en.wikipedia.org/wiki/Squarecube_law

The square–cube law was first mentioned in Two New Sciences (1638). The square–cube law (or cube–square law) is a mathematical principle, applied in a variety of scientific fields, which describes the relationship between the volume and the surface area as a shape's size increases or decreases.