Where does this definition of unit circle come from?
This entry for unit circle is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does unit circle appear elsewhere on Lughet?
Yes — unit circle appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.
