4 ms·
wouldn't 0.999.. be equal to 1 - 10^w since it's only a countably finite series of nines.
by tomtomtom1 6y ago
wouldn't 0.999.. be equal to 1 - 10^w since it's only a countably finite series of nines.
- mFixman 6y ago0.999...9 with a countable finite amount of nines is clearly less than 1. 0.999... with infinite nines is equal to 1.
- tomtomtom1 6y agosorry I typoed I meant, countably infinite. by w I meant the ordinal.