Submitted by György Chityil ... on Fri, 01/19/2018 - 23:26 Hierarchy: NounDescription: {{trigonometry}} A statement that relates the lengths of the sides of a triangle to the cosine of one of its angles.Ngram: law of cosinesNgram Text: law of cosinesSource: WiktionaryIssue: 0Wiktionary tag: trigonometryNgram Count: 3
