If an = 3/4 - (3/4)2 + (3/2)2 + …….. (-1)n-1 (3/4)n andbn = 1 - an, then find the least natural number n0 such that bn > an ∀ n ≥ no.
If an = 3/4 - (3/4)2 + (3/2)2 + …….. (-1)n-1 (3/4)n and
bn = 1 - an, then find the least natural number n0 such that bn > an ∀ n ≥ no.