# trigonometric function

trigonometric function

**MLA Style**

"trigonometric function." YourDictionary, n.d. Web. 11 October 2018. <http://www.yourdictionary.com/trigonometric-function>.

**APA Style**

trigonometric function. (n.d.). Retrieved October 11th, 2018, from http://www.yourdictionary.com/trigonometric-function

## trigonometric function

noun

*circular function*.

**trigonometric function**

In a right triangle, the three main trigonometric functions are

sine &thgr; = opposite / hypotenuse

cosine &thgr; = adjacent / hypotenuse

tangent &thgr; = opposite / adjacent.

**MLA Style**

"trigonometric function." YourDictionary, n.d. Web. 11 October 2018. <http://www.yourdictionary.com/trigonometric-function>.

**APA Style**

trigonometric function. (n.d.). Retrieved October 11th, 2018, from http://www.yourdictionary.com/trigonometric-function

(*plural* trigonometric functions)

- haversed sine
- secant
- sine
- tangent
- trigonometry
- versed sine

**MLA Style**

"trigonometric function." YourDictionary, n.d. Web. 11 October 2018. <http://www.yourdictionary.com/trigonometric-function>.

**APA Style**

trigonometric function. (n.d.). Retrieved October 11th, 2018, from http://www.yourdictionary.com/trigonometric-function