Last Updated：2025/11/20
Sentence
そのパターンを理解するために、生徒たちはまず等差数列を調べ、その公差を計算した。
Quizzes for review
To understand the pattern, the students first examined the arithmetic progression and calculated its common difference.
See correct answer
To understand the pattern, the students first examined the arithmetic progression and calculated its common difference.
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Related words
arithmetic progression
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English - English
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