Skip to main content
Post Made Community Wiki
Source Link
Richard Borcherds
  • 20.7k
  • 9
  • 97
  • 113

The elliptic modular function
j(τ) = q-1 + 744 +196884q + ... (q=e2πiτ)

This is an isomorphism from elliptic curves (such as C/(1,τ)) to the complex plane.