Quizzes for review
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
Related words
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。
Related Words
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
