Conic Sections: Eccentricity of an Ellipse || Precalculus
Автор: Your Science Tutor
Загружено: 2020-06-01
Просмотров: 629
Overview of eccentricity 0:03
Find an equation for the ellipse that satisfies the given conditions: Eccentricity: √3/2, Foci on y-axis, Length of major axis:4 1:49
You try: Find an equation for the ellipse that satisfies the given conditions: Eccentricity: 1/3, Foci: (0, 2), (0, -2) 6:24
Eccentricity is a number that represents the stretch of an ellipse. The closer the eccentricity is the zero, the more circular it is and the closer the eccentricity is to 1, the more elongated or stretched it is. This video covers examples where the eccentricity and another piece of information are given and asks for the equation for the ellipse.
This video is presented by Your Science Tutor. We provide videos in math, chemistry, and physics.
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