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Calculation of a Circumference of an Ellipse - Ramanujan, second approximation
1. Circumference of an Ellipse - h component
hCircumference of an Ellipse - h component (dimensionless)
alength of the semi-major axis (m)
blength of the semi-minor axis (m)
Variables...
  valueunitslink
h
a
b
5. Circumference of an Ellipse - h component
hCircumference of an Ellipse - h component (dimensionless)
alength of the semi-major axis (m)
blength of the semi-minor axis (m)
Variables...
  valueunitslink
h
a
b
2. Circumference of an Ellipse - Ramanujan, second approximation
CCircumference of an Ellipse (m)
πpi
alength of the semi-major axis (m)
blength of the semi-minor axis (m)
h"h component" : (a - b)^2 / (a + b)^2 (dimensionless)
Variables...
  valueunitslink
C
a
b
h
Plot figure: Circumference of an Ellipse - Ramanujan, second approximation

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