Definitions from the Web
Tau
Definition:
Tau is the nineteenth letter of the Greek alphabet (Τ, τ) and has a numerical value of 300. It is derived from the Phoenician letter Taw, representing a cross or stake.
Possible Parts of Speech:
- Noun
- Proper Noun
- Abbreviation
Senses and Usages:
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Noun:
In mathematics, tau is a constant equal to 2π, approximately 6.28318. It is used in various mathematical formulas and equations.
Example sentence: The formula to calculate the circumference of a circle is C = τr or C = 2πr, where τ is the mathematical constant tau.
Related products:
Books on Tau in Mathematics,
Mathematical Formulas
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Proper Noun:
Tau is an archaeological site located in eastern Samoa. It is famous for its ancient Polynesian ruins and cultural heritage.
Example sentence: Scholars from around the world visit Tau to study the remarkable artifacts and structures left by the early Polynesian settlers.
Related products:
Books on Archaeology,
Polynesian Culture
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Abbreviation:
Tau is often used as an abbreviation for various terms and organizations, such as Teachers' Association of Ukraine, Technische Akademie Esslingen (Germany), and Trade Act of Ukraine.
Example sentence: The annual conference of the Teachers' Association of Ukraine (TAU) will commence next week.
Related products:
Teacher Resources,
German Education
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