Question

Question #09f05

Answer 1

`1/((sin2x)/x)` is the correct way

Explanation:

When you have `a/b` it is equivalent to writing `1/(b/a)`.

This is dividing the numerator and the denominator by the value of numerator.

So `\lim_(x\rightarrow 0) (2x)/(sin2x)=\lim_(x\rightarrow 0) 1/((sin2x)/(2x))`