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Round Me
Round or rounds may refer to: Mathematics and science * Having no sharp corners, as an ellipse, circle, or sphere * Rounding, reducing the number of significant figures in a number * Round number, ending with one or more zeroes * Round (cryptography) * Roundness (geology) * Roundedness, when pronouncing vowels * Labialization, when pronouncing consonants Music * Round (music), a type of composition * Rounds (album), ''Rounds'' (album), by Four Tet Places * The Round, a theatre in England * Round Point, in the South Shetland Islands * Rounds Mountain, in the US * Round Mountain (other), several places * Round Valley (other), several places Repeated activities * Round (boxing) * Round (dominoes) * Grand rounds, in medicine * Round of drinks * Funding round * Doing the rounds, or patrol Other uses * Round (surname) * Rounds (surname) * Round shot * Cartridge (firearms) * Round steak * Cattle * Bullion coin, Bullion coins that are not legal tender, e.g. Silver_ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Ellipse
In mathematics, an ellipse is a plane curve surrounding two focus (geometry), focal points, such that for all points on the curve, the sum of the two distances to the focal points is a constant. It generalizes a circle, which is the special type of ellipse in which the two focal points are the same. The elongation of an ellipse is measured by its eccentricity (mathematics), eccentricity e, a number ranging from e = 0 (the Limiting case (mathematics), limiting case of a circle) to e = 1 (the limiting case of infinite elongation, no longer an ellipse but a parabola). An ellipse has a simple algebraic solution for its area, but for Perimeter of an ellipse, its perimeter (also known as circumference), Integral, integration is required to obtain an exact solution. The largest and smallest diameters of an ellipse, also known as its width and height, are typically denoted and . An ellipse has four extreme points: two ''Vertex (geometry), vertices'' at the endpoints of the major axis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
