Last Updated：2025/11/20
Sentence
恒等式を導くために、教授は双曲関数が指数関数を使って表現できる方法を示した。
Quizzes for review
To derive the identity, the professor demonstrated how the hyperbolic function can be expressed using exponential functions.
See correct answer
To derive the identity, the professor demonstrated how the hyperbolic function can be expressed using exponential functions.
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Related words
hyperbolic function
Noun
Japanese Meaning
数学において双曲線関数とは、指数関数 e を用いた演算により導出され、三角関数に類似した性質を持つ関数群を指す。具体的には双曲線正弦関数（sinh）、双曲線余弦関数（cosh）、双曲線正接関数（tanh）などが含まれる。
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