# Given #(sin(-2x)) / x# how do you find the limit as x approaches 0?

##### 1 Answer

Jul 8, 2016

-2

#### Explanation:

one way

let u = -2x

OR

then using the fact that

then lifting

the term in green is indeterminate but as stated it is also a well known limit

you **cannot** use LHopital to prove this limit.