短語詞組短語hyperbolic c cosine 雙曲線餘弦hyperbolic cosine or cosh 雙曲馀弦Areacosinus inverse hyperbolic cosine 反雙曲餘弦Areakosinus inverse hyperbolic cosine 反雙曲餘弦The Hyperbolic Cosine Model 超餘弦模型inverse hyperbolic cosine 反雙曲餘弦;反超馀弦arc -hyperbolic cosine [數(shù)]反雙曲餘弦Cosinus hyperbolicus hyperbolic cosine 雙曲餘弦 返回 hyperbolic cosine