Arithmetician vs. Mathematician — What's the Difference?

The mathematics of integers, rational numbers, real numbers, or complex numbers under addition, subtraction, multiplication, and division.

A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems. Mathematicians are concerned with numbers, data, quantity, structure, space, models, and change.

Of or relating to arithmetic.

A person skilled or learned in mathematics.

Changing according to an arithmetic progression

An expert on mathematics.

One with expertise in arithmetic; a mathematician.

One versed in mathematics.

One skilled in arithmetic.

A person skilled in mathematics

Someone who specializes in arithmetic