And I think if you look at the Riemann sphere, the inverse of zero is the point where +infinity and -infinity meet. I would call that 0^(-1).
https://math.stackexchange.com/questions/1294852/why-does-wo...
Mathematica calls this point on the Riemann sphere "complex infinity".
And I think if you look at the Riemann sphere, the inverse of zero is the point where +infinity and -infinity meet. I would call that 0^(-1).