noun a regular oval shape, traced by a point moving in a plane so that the sum of its distances from two other points (the foci) is constant, or resulting when a cone is cut by an oblique plane that does not intersect the base
In mathematics, an ellipse is a curve that is the locus of all points in the plane, the sum of whose distances from two fixed points is a constant.
In astronomy, ellipses are used to describe the shapes of galaxies and nebulae.
In art, ellipses are often used to represent circles or spheres in perspective drawings.
In geology, ellipses can be used to represent the shape of mineral deposits or geological formations.
In engineering, ellipses are used in the design of optics, antennas, and mechanical components.
In physics, ellipses are commonly used to describe the orbits of celestial bodies such as planets around the sun.
In writing, the term 'ellipse' is used to refer to a punctuation mark (...) used to indicate omitted words in a quote or to show a pause in speech.
In psychology, an ellipse can be used as a visual aid to represent a person's thought process or cognitive patterns.
In mathematics, an ellipse is a curve on a plane surrounding two focal points such that the sum of the distances to the two focal points is constant.
In graphic design, an ellipse can be used as a design element to create visual interest or to frame content.
In architecture, an ellipse can be used as a geometric shape to design buildings, bridges, or other structures with curved elements.
In engineering, ellipses can be used to model the shape of certain components or to calculate trajectories in fields such as aerospace engineering.
In physics, ellipses can be used to describe the orbits of celestial bodies or the paths of particles in particle accelerators.
In statistics, ellipses can be used in scatter plots to show the covariance between variables or to represent confidence intervals.
In biology, ellipses can be used to represent the distribution of data points or the shape of certain organisms or structures.
In economics, ellipses can be used in mathematical models to represent relationships between variables or to illustrate economic concepts graphically.