Definition, Betydelse & Synonymer | Engelska ordet NTH

Definition av NTH

1. (matematik)

Exempel på hur man kan använda NTH i en mening

• An integer sequence may be specified explicitly by giving a formula for its nth term, or implicitly by giving a relationship between its terms.
• As its name implies, the moment-generating function can be used to compute a distribution’s moments: the nth moment about 0 is the nth derivative of the moment-generating function, evaluated at 0.
• Taking the nth root of a number is the inverse operation of exponentiation, and can be written as a fractional exponent:.
• Tables of common logarithms were used until the invention of computers and electronic calculators to do rapid multiplications, divisions, and exponentiations, including the extraction of nth roots.
• In a helpmate in n moves, Black moves first, then White, each side moving n times, to culminate in White's nth move checkmating Black.
• Solving quintic equations in terms of radicals (nth roots) was a major problem in algebra from the 16th century, when cubic and quartic equations were solved, until the first half of the 19th century, when the impossibility of such a general solution was proved with the Abel–Ruffini theorem.
• In multiple-layered cubes, numbers may precede face names to indicate rotation of the nth layer from the named face.
• Here SZ is the center of SL, and is naturally identified with the group of nth roots of unity in F (where n is the dimension of V and F is the base field).
• Simon Plouffe (born June 11, 1956) is a French Canadian mathematician who discovered the Bailey–Borwein–Plouffe formula (BBP algorithm) which permits the computation of the nth binary digit of π, in 1995.
• The two inverses of tetration are called super-root and super-logarithm, analogous to the nth root and the logarithmic functions.
• In fact it suffices to adjoin nth root of one representative of each element of any set of generators of the group Δ.
• Nevertheless, the main concern of the algebraists was to solve in terms of radicals, that is to express the solutions by a formula which is built with the four operations of arithmetics and with nth roots.
• Using perturbation theory to first order, the energy of the nth eigenstate is related to the expectation value of the potential:.
• So, for an adiabatic process, a system starting from nth eigenstate also remains in that nth eigenstate like it does for the time-independent processes, only picking up a couple of phase factors.
• Specifically, the nth decagonal numbers counts the dots in a pattern of n nested decagons, all sharing a common corner, where the ith decagon in the pattern has sides made of i dots spaced one unit apart from each other.
• Specifically, the nth nonagonal number counts the dots in a pattern of n nested nonagons, all sharing a common corner, where the ith nonagon in the pattern has sides made of i dots spaced one unit apart from each other.
• After all, for an offspring of theirs to have real wings, we'd have had to jump through some hoops, since the Halls strapped on synthetic wings and belts of Nth Metal when they went trolling for criminals.

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