# Complete elliptic integral of the 2nd kind E(k) Calculator

## Calculates the complete elliptic integral of the second kind E(k). | ||||

- Purpose of use
- examinations of geodesics

[1] 2021/02/23 04:24 20 years old level / High-school/ University/ Grad student / Useful /

- Purpose of use
- Calculation of face area in construction of greenhouses

[2] 2019/04/28 21:28 20 years old level / High-school/ University/ Grad student / Very /

- Purpose of use
- Calculate eccentricity, k, of an ellipse for which "Pi" = 3, i.e. E(k)=1.5.

[3] 2017/12/15 15:25 60 years old level or over / Self-employed people / Very /

- Purpose of use
- Evaluations of elliptic integrals are very important in Mathematics,Physics and all sciences.

[4] 2017/02/01 07:10 60 years old level or over / Others / Very /

- Purpose of use
- Researching on vivani curve

[5] 2017/01/02 21:10 Under 20 years old / Elementary school/ Junior high-school student / Useful /

- Purpose of use
- Needed E(k) solutions while had no access to own computation software. Thanks!

[6] 2015/09/18 14:48 30 years old level / An engineer / Very /

- Purpose of use
- TO USE FOR SURVEYING PURPOSES.

[7] 2015/06/14 08:37 60 years old level or over / Others / Very /

- Purpose of use
- research into perimeter of an ellipse.

[8] 2015/05/07 18:34 60 years old level or over / A retired people / Very /

- Purpose of use
- Checking boost implementation was working correctly.

[9] 2015/01/28 10:48 30 years old level / High-school/ University/ Grad student / Very /

- Purpose of use
- Check accuracy of approximate expression for use in excel

[10] 2014/12/09 20:48 60 years old level or over / An engineer / Very /

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