Difference between revisions of "Dedekind eta"
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Revision as of 19:51, 24 June 2016
Let $q=e^{2\pi i \tau}$. We define the Dedekind eta function by the formula $$\eta(\tau) = e^{\frac{\pi i \tau}{12}} \displaystyle\prod_{n=1}^{\infty} (1-q^n).$$
Real part of $\eta$.
Imaginary part of $\eta$.
Properties
References
A collection of over 6200 identities for the Dedekind Eta Function
