cosine

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(co-sine) 2 syllables

Definition

noun. a trigonometric function that is the ratio between the side next to an acute angle in a right triangle and the hypotenuse

Example Sentence

Sine and cosine are two trigonometric ratios.

Synonyms

trigonometric function; ratio; circular function

Antonyms

circumference

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cosine
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Rhymes

  • cosine