New user? Sign up

Existing user? Log in

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 \(a_n < 0\).

Problem Loading...

Note Loading...

Set Loading...