Eccentricity of an Ellipse
$$e=\frac{c}{a}=\sqrt{1-\frac{b^2}{a^2}}$$
Terminology
- $$e$$ → Eccentricity of the ellipse.
Usage
- Used to relate the semi-major axis, semi-minor axis and focal distance.
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CAT Formulas
Ellipse
Eccentricity of an Ellipse
Eccentricity of an Ellipse
$$e=\frac{c}{a}=\sqrt{1-\frac{b^2}{a^2}}$$
Terminology
- $$e$$ → Eccentricity of the ellipse.
Usage
- Used to relate the semi-major axis, semi-minor axis and focal distance.
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