Question

Can we go in 4th or 5th dimension. If yes then how? ​

Answer 1

Answer:

Even then, I struggle to understand what such a question might mean. Certainly, we use the language of mathematics to map our observations of the universe on to our models of how it all works. In that context, "yes, by viewing the universe through the special viewing goggles of mathematics" is probably the nearest I am going to come to giving you a meaningful answer.