what is ellipse
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ellipse ellipse [(i-lips)] In geometry, a curve traced out by a point that is required to move so that the sum of its distances from two fixed points (called foci) remains constant. If the foci are identical with each other, the ellipse is a circle; if the two foci are distinct from each other, the ellipse looks like a squashed or elongated circle. Note: The orbits of the planets and of many comets are ellipses.
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OMISSION 1. ellipsis-omission or suppression of parts of words or sentences. eclipsis. deletion, omission-any process whereby sounds or words are left out of spoken words or phrases.
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ellipsis (grammar and rhetoric) In grammar and rhetoric, ellipsis is the omission of one or more words, which must be supplied by the listener or reader. ellipsis (grammar and rhetoric) Search the site GO
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Eccentricity (mathematics) The eccentricity of an ellipse is, most simply, the ratio of the distance between the center of the ellipse and each focus to the length of the semimajor axis. The eccentricity is also the ratio of the semimajor axis a to the distance d from the center to the directrix:
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Ellipse You can also get an ellipse when you slice through a cone (but not too steep a slice, or you get a parabola or hyperbola). In fact the ellipse is a conic section (a section of a cone) with an eccentricity between 0 and 1.
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- (with Examples) An ellipsis (...) is three dots used to show that words have been omitted from a quotation or to create a pause for effect. More specifically, an ellipsis can be used: To show an omission of a word or words (including whole sentences) from a text. To create a pause for effect. To show an unfinished thought. To show a trail off into silence. Note: It is possible to use a dash to create a pause for effect. Examples of Ellipsis Here are some examples of ellipsis:
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- August 2012. Just three dots. The topic of ellipses (singular = ellipsis) came up at a workshop recently. An ellipsis is the three dots ( … ) we use to indicate we’ve left something out of what we’re quoting from. We also use them informally to trail off our thoughts and indicate we could tell you more, but….
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ellipsis ellipsis. n, pl-ses (-siːz). 1. (Grammar) Also called: eclipsis omission of parts of a word or sentence. 2. (Printing, Lithography & Bookbinding) printing a sequence of three dots (…) indicating an omission in text. [C16: from Latin, from Greek elleipsis omission, from elleipein to leave out, from leipein to leave]. (ɪˈlɪp sɪs). n., pl.
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Difference Between Circle and Ellipse Ellipse. An Ellipse is the locus of a point that moves so that the sum of the distances between the point and two other fixed points is constant. These two points are called foci of the ellipse. The line joining these two foci is called the major axis of the ellipse.
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ellipsis An ellipsis is punctuation that is used to show where words have been left out. The ellipsis is usually formed by three periods (four if the ellipsis comes at the end of a sentence). The word ellipsis comes to English via a Greek word, elleipein, meaning to fall short or leave out. The plural of the noun is ellipses. In the sentence, 'What the .
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- An ellipsoid that approximates the shape of a sphere 2. An ellipsoid created by rotating an ellipse about either its major axis (called a prolate spheroid) or its minor axis (called an oblate spheroid)
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Hyperbola A hyperbola has two pieces, called connected components or branches, that are mirror images of each other and resemble two infinite bows . The hyperbola is one of the three kinds of conic section , formed by the intersection of a plane and a double cone . (The other conic sections are the parabola and the ellipse . A circle is a special case of an ellipse.) If the plane intersects both halves of the double cone but does not pass through the apex of the cones, then the conic is a hyperbola. Hyperbolas arise in many ways: as the curve representing the function f ( x ) = 1 / x { Express yourself.
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Inclination Ecliptic is defined as the plane wherein the Earth makes its orbit. The inclination of a planet can be measured in relation to another plane, like the Sun’s equator. Most of the planets in the Solar System have very small inclinations, in relation to each other as well as to the Sun’s equator.
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ellipse Contemporary Examples. 1  A hole, though shaped like an ellipse, in which this well-hung stud had placed it would look as if a compass traced it. 2  On Dec. 18, a triumphant Johnson appeared on the ellipse outside the White House to light the national Christmas tree.
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ellipsis Definition of ellipsis for English Language Learners. : 1  the act of leaving out one or more words that are not necessary for a phrase to be understood. : 2  a sign (such as …) used in printed text to show that words have been left out.
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ecliptic Definition of ecliptic. : of or relating to the ecliptic or an eclipse.
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- Making the world better, one answer at a time. Basically a circle has a constant radius throughout and an ellipse does not. a circle has a constant radius. an ellipse has two foci. they are at either end of the ellipse.
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- An ellipsis (plural:  ellipses) is a punctuation mark consisting of three dots. Use an ellipsis when omitting a word, phrase, line, paragraph, or more from a quoted passage. Ellipses save space or remove material that is less relevant. They are useful in getting right to the point without delay or distraction: Full quotation: Today, after hours of careful thought, we vetoed the bill..
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Ellipse The two foci (the term focal points is also used) of an ellipse are two special points F1 and F2 on the ellipse's major axis that are equidistant from the center point. The sum of the distances from any point P on the ellipse to those two foci is constant and equal to the major axis (PF1 + PF2 = 2 a).he characterization of an ellipse as the locus of points so that sum of the distances to the foci is constant leads to a method of drawing one using two drawing pins, a length of string, and a pencil.
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- Hebetude. It is a graph of a theme that flings The dancer kneeling on nothing into the wings, And Nijinsky hadn't the words to make the laws For learning to loiter in air; he merely said, I merely leap and pause.. 1  About YourDictionary. 2  Advertisers. 3  Contact Us. 4  Privacy Policy. 5  Terms of Use. 6  Help.
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Definitions &Translations Ellipsis. Ellipsis is a series of dots that usually indicate an intentional omission of a word, sentence or whole section from the original text being quoted, and though necessary for syntactical construction, is not necessary for comprehension.
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Elliptical Orbits The larger objects is at one of the two foci. For example, the Sun is at one of the foci of Earth's elliptical orbit. If the eccentricity of an ellipse is large, the foci are far apart. If the eccentricity is small, the foci are close together.et's take a look at the mathematical definition of an ellipse. First, place two points on a plane; these will be the foci of the ellipse. Now, pick a distance that is larger than the distance between the two foci. We'll call that distance 2a, for reasons that will become clear in a minute.
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Ellipse An ellipse is a curve that is the locus of all points in the plane the sum of whose distances r_1 and r_2 from two fixed points F_1 and F_2 (the foci) separated by a distance of 2c is a given positive constant 2a (Hilbert and Cohn-Vossen 1999, p. 2).
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Ecliptic The ecliptic is the circular path on the celestial sphere that the Sun appears to follow over the course of a year; it is the basis of the ecliptic coordinate system. The term also refers to the plane of this path, which is coplanar with Earth's orbit around the Sun. The ecliptic is not normally noticeable from Earth's surface because Earth rotates, carrying the observer through the cycles of sunrise and sunset, which obscure the Sun's apparent motion against the background of fixed stars.
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General Astronomy/Print version Definition of ecliptic. : the great circle of the celestial sphere that is the apparent path of the sun among the stars or of the earth as seen from the sun : the plane of the earth's orbit extended to meet the celestial sphere.
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- ElliptiGO is running without impact and much, much more. It's a new way to train, race and explore the world. Coach Jenny Hadfield is the co-author of the best-selling Marathoning for Mortals, and the new Running for Mortals and Training for Mortals series.e recruited his friend, co-founder Brent Teal, who is an ultra runner and mechanical engineer, to develop the world's first elliptical bike and an outdoor means for running without impact. Five years later, the ElliptiGO is taking the running and fitness world by storm.