Limits and Derivatives

Asked by  | 22nd Nov, 2008, 05:56: PM

Expert Answer:

there are two ways of solving this problem.

one by using L.Hospital rule.

lim x->0 (x+1)5 - 1 /x = lim x->0 5(x+1)4 = 5

and another is to expand (x+1)5using binomial theorem and then apply the limit.

Answered by  | 29th Nov, 2008, 03:24: AM

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