an equation in which the variables are polar coordinates.
Wild Weather Words You Need To KnowPeople talk about the weather all the time. And so, we present this list of weather words we think you need to know to join the conversation.
Origin of polar equation
First recorded in 1840–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for polar equation
an equation in polar coordinates
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012