root of a number

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• Biquadratic root of a number — Biquadratic Bi quad*rat ic, a. [Pref. bi + quadratic: cf. F. biquadratique.] (Math.) Of or pertaining to the biquadrate, or fourth power. [1913 Webster] {Biquadratic equation} (Alg.), an equation of the fourth degree, or an equation in some term… …   The Collaborative International Dictionary of English

• Square root of a number — Square Square (skw[^a]r), a. 1. (Geom.) Having four equal sides and four right angles; as, a square figure. [1913 Webster] 2. Forming a right angle; as, a square corner. [1913 Webster] 3. Having a shape broad for the height, with rectilineal and… …   The Collaborative International Dictionary of English

• extract the root of a number — find the root of a number (Mathematics) …   English contemporary dictionary

• root — root1 [ rut ] noun *** ▸ 1 part of plant ▸ 2 part of hair/tooth/nail ▸ 3 origins/background ▸ 4 main cause/idea ▸ 5 in mathematics ▸ 6 basic form of word ▸ 7 base of chord in music ▸ 8 end of nerve ▸ + PHRASES 1. ) count the part of a plant that… …   Usage of the words and phrases in modern English

• Root (mathematics) — This article is about the zeros of a function, which should not be confused with the value at zero. You may also want information on the Nth roots of numbers instead. In mathematics, a root (or a zero) of a complex valued function f is a member x …   Wikipedia

• root — I UK [ruːt] / US [rut] noun Word forms root : singular root plural roots *** 1) [countable] the part of a plant that grows under the ground, through which the plant gets water and food Olive trees have deep roots. 2) [countable] the part of a… …   English dictionary

• Root (disambiguation) — A root is the part of a plant that is below ground. Root or Roots may also refer to: Contents 1 Computing 2 Geography 2.1 Switzerland …   Wikipedia

• Number prefix — Number prefixes are prefixes derived from numbers or numerals. In English and other European languages, they are used to coin numerous series of words, such as unicycle – bicycle – tricycle, dyad – triad – decade, biped – quadruped, September –… …   Wikipedia

• root — root1 [ro͞ot, root] n. [ME rote < Late OE < ON rot, akin to OE wyrt, Ger wurzel < IE base * wrād , twig, root > Gr rhiza, L radix, root, ramus, branch] 1. the part of a plant, usually below the ground, that lacks nodes, shoots, and… …   English World dictionary

• root — Ⅰ. root [1] ► NOUN 1) a part of a plant normally below ground, which acts as a support and collects water and nourishment. 2) the embedded part of a bodily organ or structure such as a hair. 3) (also root vegetable) a turnip, carrot, or other… …   English terms dictionary

• Root-knot nematode — Larva of root knot nematode, Meloidogyne incognita, magnified 500×, shown here penetrating a tomato root Scientific classification Kingdom …   Wikipedia