Unit-circle Definition
noun
(geometry) A circle of radius 1.
Wiktionary
(trigonometry, the unit circle) The circle of radius 1 with centre at the origin, used in defining trigonometric functions.
Wiktionary
Other Word Forms of Unit-circle
Noun
Singular:
unit-circle
Plural:
unit circlesFind Similar Words
Find similar words to unit-circle using the buttons below.