# 26. Estimate the error in using the indicated partial sum to approximate the sum of the series. sigma from (1) to inf, (4)/(k*2) GO 200 400 60 800 1000 converges 6.575738266726239212556232095288862358608413785974741266868...

Question

### 26. Estimate the error in using the indicated partial sum  to approximate the sum of the series.

sigma from (1) to inf, (4)/(k^2)

converges

6.575738266726239212556232095288862358608413785974741266868..