Drexel dragonThe Math ForumDonate to the Math Forum

Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.

Math Forum » Discussions » sci.math.* » sci.math

Topic: 8 significant digit ellipse circumference formula, simplistic
Replies: 0  

Advanced Search

Back to Topic List Back to Topic List  

Posts: 37
Registered: 12/23/11
8 significant digit ellipse circumference formula, simplistic
Posted: Oct 2, 2012 11:23 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

This is a variant of the Pade form, with no use of the Hoelder mean or pi in the formula.

:<math>C\approx 4a+b\left ( \frac{3929x^{0.5}+1639157x+19407215x^{1.5}+24302653x^{2}+12892432x^{2.5}}{86251+1924742x^{0.5}+6612384x+7291509x^{1.5}+6436977x^{2}+3158719x^{2.5}} \right )</math>

::<math>x=\left ( \frac{b}{a} \right )</math>

Well, since Latex is not recognized here, please go to:


Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2015. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.