1. Prove the convergence of the series and find its sum.
2. Investigate the convergence of these series with positive terms. (2-6)
Investigate the convergence and absolute convergence of an alternating series. (7-8)
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
For the convenience of viewing IDZ solutions on smartphones, an additional file in PDF format is sent
14.09.2016 20:51:52
Пришло сразу , качество хорошее , решение правильное)
03.06.2015 20:13:01
Отлично
18.12.2014 16:48:17
пришло.Все нормально!