polar equation An equation of a curve in polar coordinates is usually written in the form r = f(θ). Polar equations of some common curves are given in the above table.
polar equation
Polar equations of standard curves
数学辞典收录了4151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。