the sum of `n` terms of the series `1^2 2.2^2 3^2 2.4^2 5^2 2.6^2 ....` is`(n(n 1)^2)/2`

Published 6 years ago • 9.7K plays • Length 4:51
  • Download video MP4

  • Download video MP3

Similar videos



Clip.africa.com - Privacy-policy