Mathematics (Math) is the study of physical properties and measurable change, logic is a philosophy that uses mathematics-based reasoning. Logic can also apply non-mathematics-based reasoning (see section on logic in philosophy for all non-mathematics based logic).

Ramanujan Had no Formal Training


Srinivasa Ramanujan had no formal mathematics training in his early years. He did his research in isolation, rediscovering old theorems and producing new ones.