Read Edit View history 双曲线正弦 shuāngqūxiànzhèngxián hyperbolic sine Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 双曲线正弦/雙曲線正弦 · shuāngqūxiànzhèngxián · hyperbolic sine 2026/03/04 双曲线正弦 / 雙曲線正弦 shuāngqūxiànzhèngxián hyperbolic sine hyperbolic sine or sinh (math.) 在数学中，双曲线正弦是一个奇函数。 created sense Mar 4, 2026, 02:25 AM