英语词汇cotangent怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	cotangent
释义	cotangent cotangent n: (trigonometry: reciprocal of tangent) (数学术语) SC 余切 yú qiē TC 餘切 cotangent bundle n: (geometry) SC 余切丛
随便看	first grade first-hand firsthand firsting first lady first language first light first love firstly first mate first name first-naming first night first of all first off first officer first past the post first-past-the-post first person first prize first-rate first responder first run first sight first thing

英汉双解词典包含74752条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。