Problem 2578. Sum of series IV

 Σ(-1)^(k+1) (2k-1)^2 for k=1...n

Solution Comments

Problem Recent Solvers1786

Suggested Problems

• Project Euler: Problem 8, Find largest product in a large string of numbers

  1330 Solvers

• Calculate the area of a triangle between three points

  3570 Solvers

• Replicate elements in vectors

  1246 Solvers

• Who invented zero?

  612 Solvers

• NaN (欠損値) が含まれている行を削除しよう

  343 Solvers

More from this Author9

• Sum of series I

  2345 Solvers

• Sum of series III

  1902 Solvers

• "mirror" matrix

  700 Solvers

• surrounded matrix

  1467 Solvers

• Sum of series VI

  1691 Solvers