高こう次じ方ほう程てい式しき

noun

higher-degree equation; equation of higher degree

Mathematical term for polynomial equations of degree 3 or higher, such as cubic or quartic equations.

• 高こう次じ方ほう程てい式しきの解かい法ほうは、次じ数すうが上あがるほど複ふく雑ざつになる。

  Solving higher-degree equations becomes more complex as the degree increases.

• この問もん題だいでは、因いん数すう分ぶん解かいを使つかって高こう次じ方ほう程てい式しきを解ときます。

  In this problem, we solve the higher-degree equation using factorization.