# #lim_(x->0^-) (1/sqrt(x)) = ?# How do we calculate this?

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I'm going to answer the question myself, but I want you people to validate my arguments, and please share if you have any critique or different approaches! :)

I'm going to answer the question myself, but I want you people to validate my arguments, and please share if you have any critique or different approaches! :)

##### 2 Answers

If we are working in

#### Explanation:

I am used to definitions of one sided limits that presuppose that the domain includes values on the appropriate side.

In

#### Explanation:

Here is my argument:

Do you approve?

My biggest concern is actually with the very first step. I didn't use mathematical laws, I purely used logic, so I'm not sure if it's legal or not.