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## Homework Statement

lim -> 0 (sin(x)-x) / x^3

## Homework Equations

L'Hospital's Rule

## The Attempt at a Solution

I could just use L'Hospital's rule since it's 0/0. However, the answer is wrong when I do it that way. What am I missing? It states on the question that it must be rewritten before the ruel can be applied and that it has to be applied more than once.

Please help.