(plural unit spheres)
"unit-sphere." YourDictionary, n.d. Web. 19 April 2019. <https://www.yourdictionary.com/unit-sphere>.
unit-sphere. (n.d.). Retrieved April 19th, 2019, from https://www.yourdictionary.com/unit-sphere
Yes, I'd like to receive Word of the Day emails from YourDictionary.com
By continuing, you agree to our
Please set a username for yourself.
People will see it as Author Name with your public flash cards.