非ひ特とく異い

na-adjective

nonsingular

Technical term in mathematics, used to describe matrices, transformations, or other objects that are invertible or have a non-zero determinant.

• この行ぎょう列れつは非ひ特とく異いなので、逆ぎゃく行ぎょう列れつが存そん在ざいする。

  This matrix is nonsingular, so an inverse matrix exists.