算さん術じゅつ演えん算ざん子し

Meanings

1

noun

arithmetic operator

computing

A symbol or function in programming and mathematics that performs arithmetic operations such as addition, subtraction, multiplication, and division.

child, sign of the rat, 11PM-1AM

演えん算ざん子し
A general term for any operator in computing or mathematics. 算術演算子 specifically refers to arithmetic operators.
論ろん理り演えん算ざん子し
Logical operators (AND, OR, NOT) used in programming and logic, distinct from arithmetic operators.

Compound of 算術 (arithmetic) + 演算子 (operator). A straightforward technical term.