I got stuck in thinking the infinity.

I thought like this:

Let infinity be x

2x=2 infinity

The main problem is:There isn't 2 times infinity!

How can it be proven?

infinity is like /dev/null

Whatever you write or add to it it still remains /dev/null

Welcome to the forum.

I think most of that was established by Cantor and the mathematicians that followed. For one thing infinity is not a number, it is a concept. The rules of arithmetic do not apply.

]]>I thought like this:

Let infinity be x

2x=2 infinity

The main problem is:There isn't 2 times infinity!

How can it be proven?]]>