Eccentricity of Conic Sections
Eccentricity of a conic section increases if the curvature of the conic section decreases. The gist on the eccentricity of different conic sections is as follows:
- Eccentricity of Circle = 0 (i.e.) e =0.
- Eccentricity of Line = Infinity (i.e.) e =1.
- Eccentricity of Parabola = 1(i.e.) e =1.
- Eccentricity of Ellipse = Between 0 and 1 (i.e.) 0 <e <1.
- Eccentricity of Hyperbola = Greater than 1(i.e.) e > 1.
Eccentricity Formula of Circle, Parabola, Ellipse, Hyperbola
Eccentricity is a non-negative real number that describes the shape of a conic section. It measures how much a conic section deviates from being circular. Generally, eccentricity measures the degree to which a conic section differs from a uniform circular shape.
Let’s discuss Eccentricity formula for circle, parabola, ellipse, and hyperbola, along with examples.
Table of Content
- Eccentricity in Geometry
- Eccentricity Formula
- Eccentricity of Circle
- Eccentricity of Parabola
- Eccentricity of Ellipse
- Eccentricity of Hyperbola
- Eccentricity of Conic Sections
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