[tex] S_n = \sum_{k=1}^ {4n} {(-1)^\frac{k(k+1)}{2}} {k^2} [/tex].(adsbygoogle = window.adsbygoogle || []).push({});

Then Sn can take what values among:

1056, 1088, 1120, 1332

**Physics Forums - The Fusion of Science and Community**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Solve The Series

Loading...

Similar Threads - Solve Series | Date |
---|---|

B Solve this math? | Nov 28, 2017 |

Insights 10 Math Tips to Save Time and Avoid Mistakes - Comments | Oct 9, 2017 |

B Solve 3 7 12 18 25 series | Mar 2, 2017 |

I What methods other than Taylor Series to solve this eq? | Feb 15, 2017 |

**Physics Forums - The Fusion of Science and Community**