08/02/21 17:35:27
>>28
画像表示になっている式が抜けている｡
> The Riemann sphere is an extension of the complex plane
by an element ∞, where z/0=∞ for any complex z≠0. However, 0 / 0 is still
undefined on the Riemann sphere, but defined in wheels.
08/02/21 17:35:27
>>28
画像表示になっている式が抜けている｡
> The Riemann sphere is an extension of the complex plane
by an element ∞, where z/0=∞ for any complex z≠0. However, 0 / 0 is still
undefined on the Riemann sphere, but defined in wheels.