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estudier Group TitleBest ResponseYou've already chosen the best response.3
infinity is not a number
 2 years ago

SheldonEinstein Group TitleBest ResponseYou've already chosen the best response.2
\[\large{\frac{2}{0} =\frac{1}{0} = \infty }\]
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.3
U may talk about the cardinality of some set being equal to that of some other set.
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.3
2/0 and 1/0 are not defined (because infinity is not a number)
 2 years ago

SheldonEinstein Group TitleBest ResponseYou've already chosen the best response.2
then what is infinity sir?
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.3
Whatever u define it as (provided that definition does not create inconsistency)
 2 years ago

SheldonEinstein Group TitleBest ResponseYou've already chosen the best response.2
Wikipedia says : it can be often referred to as number but it is not exactly a number like real numbers.
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.3
Infinity is not a number.
 2 years ago

SheldonEinstein Group TitleBest ResponseYou've already chosen the best response.2
OK, got it now! Thanks @estudier sir and @nincompoop
 2 years ago

SheldonEinstein Group TitleBest ResponseYou've already chosen the best response.2
I always do, I wonder is there anything real in this world? Or all are just imaginary.. Do 1 exist ? Do 2 exist? :)
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.3
Philosophy forum >
 2 years ago

SheldonEinstein Group TitleBest ResponseYou've already chosen the best response.2
That was only comment sir, no discussion is likely to be carried on here on that comment. Thanks!
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.3
What mathematics does (in the usual model) is to posit (stipulate) the existence of an infinite set (the natural numbers). Then all the other infinite sets used by mathematics follow on from that axiom.
 2 years ago

ParthKohli Group TitleBest ResponseYou've already chosen the best response.1
No, infinity is not a number. And 1/0 is not infinity.
 2 years ago

SheldonEinstein Group TitleBest ResponseYou've already chosen the best response.2
Short and sweet ^
 2 years ago

ParthKohli Group TitleBest ResponseYou've already chosen the best response.1
Thanks Shelly.
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.3
Once upon a time, maths and physics were the same subject....
 2 years ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.0
Aleph number \[\large\aleph\]
 2 years ago
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