noun
Meaning 1
A circle of radius 1.
Definition source: English Wiktionary via Wiktextract
Usage: usually
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Phrase guide
unit circle
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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No pronunciation record was provided for this word.
noun
Meaning 2
The circle of radius 1 with centre at the origin, used in defining trigonometric functions.
Definition source: English Wiktionary via Wiktextract
Qualifier: occasionally; the unit circle; occasionally; the unit circle
Topics: mathematics, sciences, trigonometry
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
No etymology was provided for this word.
Across languages
Translations
21 source translations are retained for this English entry.
- Finnish: yksikköympyrä — circle of radius 1
- French: cercle unité — circle of radius 1
- German: Einheitskreis — circle of radius 1
- Italian: circonferenza unitaria — circle of radius 1
- Polish: okrąg jednostkowy — circle of radius 1
- Spanish: circunferencia unitaria — circle of radius 1
- Swedish: enhetscirkel — circle of radius 1
- Tagalog: isahing bilog — circle of radius 1
- Czech: jednotková kružnice — circle of radius 1 with centre at the origin, used in trigonometry
- Dutch: eenheidscirkel — circle of radius 1 with centre at the origin, used in trigonometry
- Finnish: yksikköympyrä — circle of radius 1 with centre at the origin, used in trigonometry
- French: cercle trigonométrique — circle of radius 1 with centre at the origin, used in trigonometry
- French: cercle unité — circle of radius 1 with centre at the origin, used in trigonometry
- German: Einheitskreis — circle of radius 1 with centre at the origin, used in trigonometry
- Hungarian: egységkör — circle of radius 1 with centre at the origin, used in trigonometry
- Italian: circonferenza unitaria — circle of radius 1 with centre at the origin, used in trigonometry
- Polish: okrąg jednostkowy — circle of radius 1 with centre at the origin, used in trigonometry
- Russian: едини́чный круг (jediníčnyj krug) — circle of radius 1 with centre at the origin, used in trigonometry
- Spanish: circunferencia unitaria — circle of radius 1 with centre at the origin, used in trigonometry
- Swedish: enhetscirkel — circle of radius 1 with centre at the origin, used in trigonometry
- Tagalog: isahing bilog — circle of radius 1 with centre at the origin, used in trigonometry