arithmetician

n.

算术家；

Old Arithmetician
Al Gore, Arithmetician
The language user as an arithmetician
The language user as an arithmetician
Odysseas Elytis: The Arithmetician and Geometrician Poet
The Young Arithmetician and Algebraist's Companion: In Two Parts (1751)
On functions and polynomials: an arithmetician's miscellany
On Shuzen Hashimoto, an arithmetician itinerant in the prefecture Gumma.
Marginal notes to a bibliography of sixteenth century arithmetics---An addition: François Flory de Lille, arithmetician.
Martin Kupffer’s (ca. 1664) “Adam Riesens Coß” – a key to life and work of the Dresden scribe and arithmetician Martin Kupffer