- semi-major axis of ellipse
- полуось эллипса большая
English-Russian glossary on space technology. 2015.
semi-major axis of ellipse
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Semi-major axis — The semi major axis of an ellipse The major axis of an ellipse is its longest diameter, a line that runs through the centre and both foci, its ends being at the widest points of the shape. The semi major axis is one half of the major axis, and… … Wikipedia
Semi-minor axis — The semi minor axis of an ellipse In geometry, the semi minor axis (also semiminor axis) is a line segment associated with most conic sections (that is, with ellipses and hyperbolas). One end of the segment is the center of the conic section, and … Wikipedia
Ellipse — Elliptical redirects here. For the exercise machine, see Elliptical trainer. This article is about the geometric figure. For other uses, see Ellipse (disambiguation). Not to be confused with ellipsis. An ellipse obtained as the intersection of a… … Wikipedia
Ellipse/Proofs — The derivation of the cartesian form for an ellipse is simple and instructive. An ellipse is defined as a the loci of points equidistant to two fixed points called the foci. Assuming that the foci are located at ( c,0) and (c,0) (ie. the ellipse… … Wikipedia
semi-ellipse — semi ellipseˈ noun Half of an ellipse, bounded by a diameter, esp the major axis • • • Main Entry: ↑semi … Useful english dictionary
semi — semi·abstract; semi·abstraction; semi·aerial; semi·amphibious; semi·annual; semi·annually; semi·anthracite; semi·ape; semi·aquatic; semi·arboreal; semi·arch; semi·arid; semi·auto; semi·autonomous; semi·basement; semi·beam; semi·bejan;… … English syllables
Proofs involving the ellipse — The derivation of the cartesian form for an ellipse is simple and instructive. One simple definition of the ellipse is the locus of all points of the plane whose distances to two fixed points(called the foci) add to the same constant . See… … Wikipedia
Circle-ellipse problem — The circle ellipse problem in software development (sometimes known as the square rectangle problem) illustrates a number of pitfalls which can arise when using subtype polymorphism in object modelling. The issues are most commonly encountered… … Wikipedia
semimajor axis — /sem ee may jeuhr, sem uy , sem ee , sem uy / 1. Geom. one half the major axis of an ellipse. 2. Astron. one half the major axis of the ellipse that one celestial body describes around another, as a planet around the sun or a satellite around a… … Universalium
Hyperbola — This article is about a geometrical curve, a conic section. For the term used in rhetoric, see Hyperbole … Wikipedia
Conic section — Types of conic sections: 1. Parabola 2. Circle and ellipse 3. Hyperbola … Wikipedia
