- #1
Natasha1
- 493
- 9
Is this correct please:
(a_n+1 / a_n) = ((n+1)^3 * 4^(n+1) / (3 (n+1)!)) * (3(n!) / (n^3 * 4^n))
is all this equal to
(4 * (n+1)^2 * n!) / n^3
(a_n+1 / a_n) = ((n+1)^3 * 4^(n+1) / (3 (n+1)!)) * (3(n!) / (n^3 * 4^n))
is all this equal to
(4 * (n+1)^2 * n!) / n^3