A person who is skilled in mathematics; an expert in or student of mathematics.

A mathematician. Also: an astrologer; a learned person. Obsolete.

A mathematician; an astrologer. Obsolete.

= algebraist, n.

More generally: a person who makes calculations. Now rare.

A person proficient or expert in algebra.

= philomath, n.

A philosopher of Syracuse, celebrated for his discoveries in applied mathematics and mechanics, and for his statement, that with a lever long enough…

A person skilled in the use of Arabic numerals in arithmetic (cf. algorism, n. 1). Chiefly historical.

A mathematician skilled in algebraic geometry (now historical) or in modern analysis (see analysis, n. 5).

One who uses or is skilled in mathematical fluxions.

One skilled in a mathematical calculus; a mathematician.

An expert in or student of metamathematics.