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Last modified on 9 October 2013, at 17:24
law of cosines
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Law of cosines
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Noun
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law
of
cosines
(
uncountable
)
(
trigonometry
)
A
statement
that relates the lengths of the
sides
of a
triangle
to the cosine of one of its
angles
.
Synonyms
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cosine formula
cosine law
cosine rule
Translations
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statement
Finnish:
kosinilause
See also
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law of sines
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