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hyperbolic angle
(mathematics) An angle that describes a position along a hyperbola.
hyperbolic angles
plural of hyperbolic angle
hyperbolic sector
(mathematics) An area on a plane bounded by two rays from the origin and a rectangular hyperbola.
hyperbolic sectors
hyperbolic dodecahedrons
hyperbolic quaternions
hyperbolic quaternion
(mathematics, abstract algebra) A nonassociative algebra over the real numbers with elements of the form: q = a + bi + cj + dk, a,b,c,d {R}
hyperbolic dodecahedron
(mathematics) A hyperbolic version of the Euclidean dodecahedron.
hyperbolic cosine
(mathematics) a hyperbolic function that is written in symbol cosh and defined as the following: cosh (x)= tfrac 1 2(eˣ+e⁻ˣ)
hyperbolic function
(mathematics) A set functions that are analogues of the trigonometric functions for hyperbolic spaces. They can be derived from some arithmetic operations on the exponential function with base e and the inverse function, and was named after the corresponding similar trigonometric function.