👉 In mathematics, a zeta function is a mathematical function that has the property of being an infinite sum of products involving complex numbers and their powers. It can be defined as: ζ(s) = ∑(n=1) ∫(z^n - 1)/(1-z^2)^s dz where: - ζ(s) is the Riemann zeta function - s is a complex variable (often denoted by z) - n is an integer -
