trigonometric series noun Mathematics. an infinite series involving sines and cosines of increasing integral multiples of a variable. Liberaldictionary.com
Is It Time For All Couples To Use The Term Partner?
Can You Translate These Famous Phrases From Emoji?
These Are the Longest Words in English
These Are the Saddest Phrases in English
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019