Name: Anonymous 2005-05-16 10:31
sum of squares 1..n = n(n+1)(2n+1)/2
sum of squares 1..10 = 385
integral of n^2 = (n^3)/3
intergral from 1 to 10 = 1000/3 - 1/3 = 333
shouldn't the integral give the sum or something?
sum of squares 1..10 = 385
integral of n^2 = (n^3)/3
intergral from 1 to 10 = 1000/3 - 1/3 = 333
shouldn't the integral give the sum or something?