| Kieli | Käännökset |
|---|---|
| italia | funzione trigonometrica inversa |
| venäjä | обратная тригонометрическая функция (obratnaja trigonometritšeskaja funktsija) |
| Monikko | inverse trigonometric functions |
(mathematics) A function that is the inverse of an appropriate restriction of a trigonometric function.
For a circle of radius 1, arcsin and arccos are the lengths of actual arcs determined by the quantities in question.