整せい式しき

noun

polynomial

In algebra, an expression consisting of variables and coefficients, involving only addition, subtraction, multiplication, and non-negative integer exponents.

• この整せい式しきを因いん数すう分ぶん解かいしてください。

  Please factor this polynomial.

noun

integral expression

A broader term sometimes used in older or specific mathematical contexts to refer to an expression without fractional or negative exponents; often synonymous with polynomial in modern usage.

• 整せい式しきとは、文も字じについての整せい式しきのことです。

  An integral expression is an expression that is integral with respect to the variables.