Browsing https://math.stackexchange.com/questions https://math.stackexchange.com/questions can be a nice way to learn math notation and to see which math topics

Browsing https://math.stackexchange.com/questions https://math.stackexchange.com/questions can be a nice way to learn math notation and to see which math topics you find interesting. (also, occasionally a question or answer will be so good you'll instantly grok the math concept even if you haven't learned it formally before; it's rare but magical when it happens).