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Synonyms for

Cosine

Noun / ˈkəʊˈsaɪn / Another word for cosine — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Cosine is a mathematical function that relates the angle of a triangle to the ratio of the adjacent side to the hypotenuse.

Synonyms & similar words

cos ratio cos cosinus coefficient proportion relation correlation connection interrelation interconnection association link tie bond interdependence

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Example sentences

  1. The cosine of 30 degrees is 0.866.
  2. I used the cosine function to solve the math problem.
  3. The cosine value helps us find the length of a side in a right triangle.
  4. The cosine of 0 degrees is 1.
  5. The cosine of 90 degrees is 0.

Quotes

  • The cosine of 0 degrees is 1.
  • The cosine function is essential in trigonometry.
  • Cosine helps us understand the relationship between angles and sides in triangles.

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