Hutton's Formula

Author

Eric W. Weisstein
April 20, 2006

This notebook downloaded from http://mathworld.wolfram.com/notebooks/Trigonometry/HuttonsFormula.nb.

For more information, see Eric's MathWorld entry http://mathworld.wolfram.com/HuttonsFormula.html.

©2006 Wolfram Research, Inc. except for portions noted otherwise

Formula

FullSimplify[2ArcCot[3]+ArcCot[7]]