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...

because a cube of side length 1 has a volume of 13 = 1, and a cube of twice that volume (a volume of 2) has a side length of the cube root of 2. The impossibility...

The cube root law is an observation in political science that the number of members of a unicameral legislature, or of the lower house of a bicameral...

first that require cube roots. There are 6 primitive seventh roots of unity, which are pairwise complex conjugate. The sum of a root and its conjugate...

root and any cube root. The other roots of the equation are obtained either by changing of cube root or, equivalently, by multiplying the cube root by...

number x of which the root is taken is the radicand. A root of degree 2 is called a square root and a root of degree 3, a cube root. Roots of higher degree...

consists of finding a number whose cube is n is called extracting the cube root of n. It determines the side of the cube of a given volume. It is also n...

application of norm forms). For example, to rationalise a cube root, two linear factors involving cube roots of unity should be used, or equivalently a quadratic...

the cube root of it must end in 1. If the perfect cube ends in 2, the cube root of it must end in 8. If the perfect cube ends in 3, the cube root of it...

depicted above. Apotome (mathematics) Cube root Functional square root Integer square root Nested radical Nth root Root of unity Solving quadratic equations...

symbol, radical sign, root symbol, radix, or surd is a symbol for the square root or higher-order root of a number. The square root of a number x is written...

by 6 is a simple algorithmic calculation. Extracting the square root or the cube root of a number using mathematical models is a more complex algorithmic...

number was written on a blackboard, and Muhamed was asked to extract the cube root. His left foot represented the tens, while his right foot represented...

nested radical is a radical expression (one containing a square root sign, cube root sign, etc.) that contains (nests) another radical expression. Examples...

demonstrated an approximate trisection of angles and implied construction of a cube root was impossible. In 1922, Harry Houdini published "Houdini's Paper Magic...

Cebu Bus Rapid Transit System Central Bank of the Republic of Turkey Cube root This disambiguation page lists articles associated with the title CBRT...

{\displaystyle K=\mathbb {Q} (\theta ,\omega )} where θ is a cube root of 2, and ω is a cube root of 1 (but not 1 itself). If we consider K inside the complex...

Another proposed expansion rule, the cube root rule, calls for the membership of the legislature to be based on the cube root (rounded up) of the U.S. population...

square root of 2 is constructible. However, the cube root of 2 is not constructible; this is related to the impossibility of doubling the cube. A real...

number field Q and p(x) = x3 − 2. Each root of p equals 3√2 times a cube root of unity. Therefore, if we denote the cube roots of unity by ω 1 = 1 , {\displaystyle...

\textstyle {\sqrt {16}}=4} . The geometric mean of the three numbers is the cube root of their product, for example with numbers ⁠ 1 {\displaystyle 1} ⁠, ⁠...

lengths are in feet. Some examples: For a standard 27 ft (8.2 m) yacht: the cube root of 27 is 3, 3 squared is 9 plus 1 = 10. The beam of many 27 ft monohulls...

the square root of the number of vertices, random minimum spanning trees of complete graphs have typical diameter proportional to the cube root. Random minimum...

The Cube Root of Uncertainty is a collection of science fiction short stories by American writer Robert Silverberg, published in hardcover by Macmillan...

out to be quite correct; scientists eventually converged on a roughly cube-root curve, consistent with the Stevens's power law for brightness perception...

point even though the second derivative is never 0. For example, the cube root function is concave upward when x is negative, and concave downward when...

the volume of a cube with a given edge. This is impossible because the cube root of 2, though algebraic, cannot be computed from integers by addition,...

coefficient of drag, in which the reference area is the square of the cube root of the airship's volume. Sometimes different reference areas are given...

\over 27}}}}}} where ω k {\displaystyle \omega _{k}} (k=1, 2, 3) is a cube root of 1 ( ω 1 = 1 {\displaystyle \omega _{1}=1} , ω 2 = − 1 2 + 3 2 i {\displaystyle...

developed to do multiplication, division, addition, subtraction, square root and cube root operations at high speed. The modern suanpan has 4+1 beads, colored...