Last Updated：2025/11/26
Sentence
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数論を研究する中で、私たちは三角形数が特定の数列を表すのに使えるなど、多くの興味深い性質を発見しました。
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在研究數論時，我們發現了許多有趣的性質，例如三角形數可以用來表示一些特殊的數列。
Related words
三角形數
IPA(Pronunciation)
Pinyin
Cantonese (Jyutping)
Chinese - Japanese
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