cercle trigonométrique

French

Pronunciation

• IPA^(key): /sɛʁ.klə tʁi.ɡɔ.nɔ.me.tʁik/

• Audio:

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Noun

cercle trigonométrique m (plural cercles trigonométriques)

1. (trigonometry) unit circle (circle of radius 1 with centre at the origin, used in defining trigonometric functions)

See also

• cercle unité