FoxTrot Series - Eufisky - The lost book

# FoxTrot Series

Eufisky posted @ 2015年12月17日 18:36 in 数学分析 with tags 级数计算 , 1014 阅读

$F = \sum\limits_{n = 1}^\infty {\frac{{{{\left( { - 1} \right)}^{n + 1}}{n^2}}}{{{n^3} + 1}}} = \frac{1}{3}\left[ {1 - \ln 2 + \pi \mathrm{sech}\left( {\frac{{\sqrt 3 }}{2}\pi } \right)} \right].$

KAR 7th Class Model 说:
2022年8月24日 20:36

Blueprint the Official Website Of Karnataka Schools Education Board VII Model Papers 2023, Class Seventh Blueprint for every Subject in Pdf Format, and KSEEB Seventh (7th Class) Question Papers 2023. These sample test KAR 7th Class Model Paper 2023 questions reflect the most recent Karnataka Board curriculum (Pattern). These Guess Papers are Free to Download in PDF format. Everybody wants to get a good grade, but this is only possible when you do well on the test. The Best Method for Seventh Preparation Is to Have Kannada, English, and Hindi Medium All Subject Latest Question Paper Pdf for the Karnataka Seventh Class of 2023.

(输入验证码)
or Ctrl+Enter