Area of an ellipse Calculator
Calculates the area, circumference, ellipticity and linear eccentricity of an ellipse given the semimajor and semininor axes. 


\(\normalsize Ellipse\\ (1)\ area:\hspace{85px} S=ab\pi,\hspace{20px} b\le a\\ (2)\ circumference:\\ \hspace{20px} L=4aE(k),\hspace{20px} k=\sqrt{1({\large\frac{b}{a}})^2}\\ \hspace{20px} E(k):\ 2nd\ complete\ elliptic\ integral\\(3)\ ellipticity:\hspace{40px} c={\large\frac{b}{a}}\\ (4)\ linear\ eccentricity :\ f=\sqrt{a^2b^2}\\\) 

Area of an ellipse
[110] /44  DispNum  
[1] 2020/04/05 02:53 Male / 40 years old level / An engineer / Useful /
 Purpose of use
 Compute area of an oval pool cover.
[2] 2020/03/14 11:33 Male / 50 years old level / Others / Very /
 Purpose of use
 find area of ellipse to compare round vs oval furnace duct airflow
[3] 2020/02/16 05:10 Male / 60 years old level or over / A retired person / Very /
 Purpose of use
 Find the area of a concrete dome.
 Comment/Request
 Thanks!
[4] 2020/01/29 06:12  / 50 years old level / Selfemployed people / Very /
 Purpose of use
 calculate the area of a oval structure
[5] 2020/01/08 05:33 Male / 40 years old level / Selfemployed people / Very /
 Purpose of use
 flooring calculator
[6] 2020/01/04 19:28 Male / 50 years old level / Selfemployed people / Useful /
 Purpose of use
 Building an agriculture tunnel
[7] 2019/09/20 05:49 Male / 50 years old level / Others / Useful /
 Purpose of use
 Calculate the area of an Australian Rules Football field
[8] 2019/09/06 01:55 Male / 20 years old level / An engineer / Useful /
 Purpose of use
 Calculated area of Elliptical Pipe
[9] 2019/09/06 01:54 Male / 20 years old level / An engineer / Useful /
 Purpose of use
 Area of Elliptical Pipe
[10] 2019/08/19 16:52 Male / 50 years old level / Highschool/ University/ Grad student / Useful /
 Purpose of use
 Calculate the painted area of an oval canvas.
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