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Consult Chambers 21st Century Dictionary, The Chambers Thesaurus (1996) or Chambers Biographical Dictionary (1997 edition with amendments). Enter your search and choose your title from the drop-down menu.
sine1 noun, trig (abbreviation sin) in a right-angled triangle: a function (noun 4) of an angle, defined as the length of the side opposite the angle divided by the length of the hypotenuse.
ETYMOLOGY: 16c: from Latin sinus curve or bay.
sine1 noun, trig (abbreviation sin) in a right-angled triangle: a function (noun 4) of an angle, defined as the length of the side opposite the angle divided by the length of the hypotenuse.
ETYMOLOGY: 16c: from Latin sinus curve or bay.
sine1 noun, trig (abbreviation sin) in a right-angled triangle: a function (noun 4) of an angle, defined as the length of the side opposite the angle divided by the length of the hypotenuse.
ETYMOLOGY: 16c: from Latin sinus curve or bay.
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The Chambers Dictionary (13th edition)
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The Chambers Thesaurus
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Chambers Biographical Dictionary
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Consult Chambers 21st Century Dictionary, The Chambers Thesaurus (1996) or Chambers Biographical Dictionary (1997 edition with amendments). Enter your search and choose your title from the drop-down menu.
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