>>31
You still can't say that 1 - 0.999... = 0.000...0001. That's retarded. 1 - 0.999... = 1 - 1 = 0. There is no such thing as 0.000...0001.
>>32
Nullity was a stupid idea. Do you know why? Nullity was just that guy assigning a new name to the term "undefined" and taking credit for it. He's a cunt and deserves to have his teaching license revoked for it.