英语词汇“law of tangents”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	law of tangents
释义	law of tangents law of tangents [′lȯ əv ′tan·jəns] (mathematics) Given a triangle with angles A, B, and C and sides a, b, c opposite these angles respectively: (a-b)/(a + b) = [tan ½(A-B)]/[tan ½(A + B)].
随便看	subinterval subintestinal subintimal subintrant subintroduce sub-investigator subinvolution subinvolution of placental sites subinvolution of uterus subiodide subir subirat subirrigate subirrigation subis subit subitaneous subitany subitary subitem tadzhik drama theater tadzhikfilm tadzhiki tadzhikistan tadzhik medical institute

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。