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Area, major axis, and minor axis of an ellipse in polar equations

Author: shiroeExecutions: 7
TOP/Shared Formulas (Math)/Geometry

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When an ellipse is expressed in polar equations, it performs the relevant calculations.
Distance r from the pole
Declination θ
rad　(Radians)
Eccentricity e
k
Area S of an ellipse 
Long radius a 
Short radius b 
Reference: Value of πab 　(π is the mathematical constant pi)
Digit display setting: 10 digits. Digit count can be changed. Complex number calculation mode.

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