Definition of trigonometric function in English:

trigonometric function

Syllabification: trig·o·no·met·ric func·tion

Entry from US English dictionary

noun

Mathematics
A function of an angle, or of an abstract quantity, used in trigonometry, including the sine, cosine, tangent, cotangent, secant, and cosecant, and their hyperbolic counterparts. Also called circular function.

Definition of trigonometric function in:

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