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Akanksh (talk | contribs)
Akanksh (talk | contribs)
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== Psi (Digamma) Function ==
<math> \psi^{(n)}(x) = (d/dx)^n \times \psi(x) = (d/dx)^{n+1} \log(\Gamma(x)) </math>
 
== Riemann Zeta Function ==