He used them in his studies of logic.
I think it could be Aristotle. He started empiricism and started classifying and identifying things into sets. Sets are one of the most fundamental concepts in Logic. Math is definitely very rooted to Logic. But you can also put it down as Aristotle being the very first Scientist, so
He was a nice caring person who was a math teacher and a scientist
people usually use logic in math and math in logic
well, it depends on the person. Scientist have did studies on that and it was proven to be yes. SO YES mints do help people do better on tests = )
A person who studies logic is called a logician. Logic is the systematic study of valid reasoning and argumentation. Logicians seek to understand the principles governing correct reasoning and logical consistency.
A mineralogist studies minerals.
An ecologist studies pollution
The kind of scientist who studies Urology would be a Biologist, since Urology concerns a biological function (urination). If you mean the kind of doctor who studies Urology, that would be a Urologist.
meteoroligists
Botanist
An Ichthyologist.
Audiologist
cosmologists
seismologist
a biologist
A zoologist.