Hosted by The Math Forum## Problem of the Week 1214## A Sine Coincidence? Or Not?
Consider Ceiling[ n/Pi ] and Ceiling[ 1/sin(Pi/n) ], where
1,2,2,2,2,3,3,3,4,4,4,5,5,5,6,6,6,7,7,7,8,8,8,8,9,9,9,10,...
They differ when n = 3. Are they equal for all larger n? |

November 2015