AIME 2015 Problem 13

Algebra Level 5

Define the sequence \(a_1, a_2, a_3, \ldots\) by \(a_n = \sum\limits_{k=1}^n \sin{k}\), where \(k\) represents radian measure. Find the index of the \(100\)th term for which \(a_n < 0\).


Try more problems of AIME from this set AIME 2015
×

Problem Loading...

Note Loading...

Set Loading...