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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 ...
Roots of unity can be defined in any field. If the characteristic of the field is zero, the roots are complex numbers that are also algebraic integers. For fields with a positive characteristic, the roots belong to a finite field, and, conversely, every nonzero element of a finite field is a root of unity.
Halley's method. In numerical analysis, Halley's method is a root-finding algorithm used for functions of one real variable with a continuous second derivative. Edmond Halley was an English mathematician and astronomer who introduced the method now called by his name. The algorithm is second in the class of Householder's methods, after Newton's ...
Wolfsegg Iron. The Wolfsegg Iron, also known as the Salzburg Cube, is a small cuboid mass of iron that was found buried in Tertiary lignite in Wolfsegg am Hausruck, Austria, in 1885. [1] It weighs 785 grams (1 lb 12 oz) and measures 67 mm × 67 mm × 47 mm (2¾" x 2¾" x 1¾"). Four of its sides are roughly flat, while the two remaining sides ...
The new text would read: "In mathematics, a cube root of a number, denoted or x 1/3, is a number a such that a 3 = x. All real numbers have exactly one real cube root and 2 complex roots, and all nonzero complex numbers have 3 distinct complex cube roots." DRE 18:01, 20 February 2007 (UTC) Reply . Sounds good.
Cube Entertainment. Cube Entertainment Inc. ( Korean : 큐브엔터테인먼트; RR : Kyubeu Enteoteinmeonteu) is a South Korean entertainment company. The company operates as a record label, talent agency, music production company, event management and concert production company, and music publishing house.
PS3551.N73 C87 2004. Preceded by. Cube Route. Followed by. Pet Peeve. Currant Events is a 2004 fantasy novel by British-American writer Piers Anthony, the twenty-eighth book of the Xanth series [1] and the first book in the second Xanth trilogy.
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