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This just goes to show that you really have to be careful when slinging out math facts. I've done some under grad maths and the only line on that page that I un
by 2muchcoffeeman 4y ago
This just goes to show that you really have to be careful when slinging out math facts. I've done some under grad maths and the only line on that page that I understand is
"The extended complex numbers are useful in complex analysis because they allow for division by zero in some circumstances, in a way that makes expressions such as 1 / 0 = ∞ 1/0=\infty well-behaved."
It clearly does not satisfy a primitive understanding of 1/0.
- hgsgm 4y ago1/0 is the limit of x/y as x approaches 1 and y approaches 0. It works fine if you choose to put a a point there called \infinity, with an appropriate notion of nearness.