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Tuesday, September 2nd, 2025
the Week of Proper 17 / Ordinary 22
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Bible Dictionaries
Cosine

Webster's Dictionary

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(n.) The sine of the complement of an arc or angle. See Illust. of Functions.

Bibliography Information
Webster, Noah. Entry for 'Cosine'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​c/cosine.html. 1828.
 
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