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Tau is the nineteenth letter of the Greek alphabet, used to represent a specific consonant sound (like the "t" in English). Beyond its role in writing Greek, tau also serves as the numeral 300 in the ancient Greek number system.
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Article · Português
Tau (Τ ou τ; em grego: ταυ, transl.: tau) é a décima nona letra do alfabeto grego. No sistema numérico grego vale 300. No modo matemático do LaTeX, é representada por: e .
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