As the title, I concern about what is the best way to learn mathematics. I've asked some of the professors in my university.
Some said that I should intuitively understand mathematical concepts and theorems (i.e. understand the geometrical intuition or the idea of the concepts and the theorems)
Some said that I should just study the concepts and theorems, try to prove them using mathematical formulas, or try to understand the mathematical formulas and reasoning in the proof
Some said that I should study the concepts and theorems just to know where to find them when I need some reference
Which is the right way for me to learn mathematics ?
P.s: my major is machine learning