Last Updated
：2025/11/20
hyperbolic cosine
Noun
Japanese Meaning
数学における関数で、記号 cosh で表され、1/2 (e^x + e^(-x)) により定義される双曲線余弦（ハイパーボリックコサイン）を指す。
（ plural ）
Quizzes for review
(mathematics) a hyperbolic function that is written in symbol cosh and defined as the following: cosh (x)= tfrac 1 2(eˣ+e⁻ˣ)
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hyperbolic cosine
When analyzing catenary curves, the hyperbolic cosine appears as the solution to the corresponding differential equation.
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When analyzing catenary curves, the hyperbolic cosine appears as the solution to the corresponding differential equation.
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