Is it possible to be a self taught mathematician?

It is not possible. I am probably one of the few who have published in the field who started out learning math on my own (avoided math in undergrad). I went through a lot of Dover books, attended local lectures during medical school, and eventually found a mentor.

Can I become a great mathematician?

You cannot ensure that you will become a great mathematician. Hard work is essential, of course, but native ability is also an important factor. And luck plays more of a role than you might think.

How do I become a physicist without a PHD?

After 12, you need to go Bachelor of science in physics. There are renowned institutes like IISC, CMI and IISERs for learning basic sciences like physics. To get admission in these institutes you need to pass either of these exams like KVPY, JEE and IISER Aptitude Test. After BS you have to do MSc and then Phd.

How can I become a self taught mathematician?

In order to become a self taught mathematician you’ll need a few things in place: Have money spend on books. Lots of time, LOTS of it. Absolute determination and persistence. Willing to spend years upon years upon years upon years of your life learning math, because to get to the level of a modern mathematician, that’s what you’ll need.

Is it possible to self-study university level mathematics?

Self-study of university level mathematics is not an easy task, by any means. It requires a substantial level of discipline and effort to not only make the cognitive shift into “theorem and proof” mathematics, but also to do this as a full autodidact.

What is the first question you should ask yourself when learning mathematics?

The first question to ask yourself is why you want to learn mathematics in the first place.

Why do you want to learn advanced mathematics?

You might also enjoy studying in your own time but lack a structured approach and want a reasonably linear path to follow. One of the primary reasons for wanting to learn advanced mathematics is to become a “quant”.