1) Un is defined by recurrence relation:
u1=2 and u(n)=u(n-1)+1-1/(n(n-1)) for n>=2
By using method of diff, find u(n) (Ans: (n^2)/(n+1))
Some quick help wud be great! thanks
Hello, zeromeyzl!
Could you restate the problem?
As given, it doesn't compute . . .
is defined by recurrence relation:
. .
By using method of diff, find
Answer: . . . . . not correct
If I read everything correctly, we have:
. .
. .
. .
. .
The general term for this sequence is: .