Tau (mathematical constant)
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Tau is a circle constant with a value equal to double that of well-known pi. In many cases, it is more natural than pi (such as: e^(i*tau)=1). Tau is often approximated as 6.283[1]
References
- ^ Hartl, Michael. "No, really, pi is wrong: The Tau Manifesto". Retrieved 2015-04-10.
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