English
Detailed Synonyms for arc cosine in English
arc cosine:
arc cosine [the ~] noun
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the arc cosine
– the inverse function of the cosine; the angle that has a cosine equal to a given number 1the arc cosine; the arccos; the arccosine; the inverse cosine– the inverse function of the cosine; the angle that has a cosine equal to a given number 1