Title:
limits sum
Question Details:
Posted On: Jan 21, 2012 02:50 PM
f(x) = lim(n-->infinity) {[x^2] + [(2x)^2]+.............+[(nx)^2]}/n
where [.] represents greatest integer function
f(x) is continuous at:
a.){-infinity,infinity}
b.){-infinity,infinity} ~ I
c.){-infinity,infinity} ~ {0}
d.){-infinity,infinity} ~ {0,1}