Last Updated
：2025/11/30
REF
Noun
abbreviation
alt-of
initialism
Japanese Meaning
数学・線形代数で用いられる用語で、「row echelon form（行階段形または段階行列）」の略称として使われる。
Sense（1）
（ plural ）
Quizzes for review
(mathematics, linear algebra) Initialism of row echelon form.
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REF
To solve the system, we first convert the augmented matrix into REF and then perform back-substitution.
See correct answer
To solve the system, we first convert the augmented matrix into REF and then perform back-substitution.
音声機能が動作しない場合はこちらをご確認ください
English - English
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