单词	cosh
释义	Cosh The Hyperbolic Cosine Function. cosh(x) = (ex + e−x) / 2 Don't confuse it with the cosine function cos(x):
随便看	iteration joule jump strategy kaprekars constant kilo- kilogram kilolitre | kiloliter kilometre | kilometer kite km/h knot lakh lateral latitude law of averages law of cosines law of large numbers law of sines laws of exponents lcm leap year lease least least common denominator least common multiple

数学辞典收录了1200条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。