Trigonometric function: meaning, definitions and examples
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trigonometric function
[ ˌtraɪɡənəˈmɛtrɪk fʌŋkʃən ]
mathematics
Any of the six functions sine, cosine, tangent, cosecant, secant, and cotangent of an angle.
Synonyms
Examples of usage
- The trigonometric functions are used to calculate the relationships between the angles and sides of triangles.
- Sine, cosine, and tangent are the primary trigonometric functions.
Translations
Translations of the word "trigonometric function" in other languages:
🇵🇹 função trigonométrica
🇮🇳 कोणमितीय फलन
🇩🇪 trigonometrische Funktion
🇮🇩 fungsi trigonometri
🇺🇦 тригонометрична функція
🇵🇱 funkcja trygonometryczna
🇯🇵 三角関数
🇫🇷 fonction trigonométrique
🇪🇸 función trigonométrica
🇹🇷 trigonometrik fonksiyon
🇰🇷 삼각 함수
🇸🇦 دالة مثلثية
🇨🇿 trigonometrická funkce
🇸🇰 trigonometrická funkcia
🇨🇳 三角函数
🇸🇮 trigonometrična funkcija
🇮🇸 þríhyrningsfall
🇰🇿 тригонометриялық функция
🇬🇪 ტრიგონომეტრიული ფუნქცია
🇦🇿 trigonometrik funksiya
🇲🇽 función trigonométrica
Word origin
The study of trigonometric functions dates back to ancient civilizations, such as the Babylonians and Greeks. The word 'trigonometry' itself comes from the Greek words 'trigōnon' (triangle) and 'metron' (measure). Trigonometric functions have wide applications in various fields, including mathematics, physics, engineering, and astronomy. They are essential for solving problems related to angles and distances in both theoretical and practical contexts.