Question

Prove or disprove. Infinity = 9 x 10^(n) + 1.

Answer 1

how can infinity be defined by an equation?

Answer 2

amazing isn't it? :) think about it ^_^

Answer 3

lol this makes no sense, n can be anything, it could never be infinity unless n approaches infinity itself

Answer 4

Need to take the limit as n tends to infinity

Answer 5

LIMIT N->INFTY 9 x 10^(n) + 1 = infty

Answer 6

hmm, what if we can't take the limit in this case?

Answer 7

it was said that n belongs to Z, all integers.

Answer 8

then it makes no sense lol that's like say 2x=infinity where x is all integers

Answer 9

infinity = 1+1+1+...+1+1 :)