RE: What is ∞ + ∞ = ????
December 2, 2017 at 11:34 am
(This post was last modified: December 2, 2017 at 11:36 am by Alex K.)
If you are talking cardinality (sizes of sets) then you can ask how big is a union of two disjoint infinite sets- then the answer is infinity. But then there is a whole hierarchy of infinities: the union of two countable infinite sets is again countable infinite. The union of a countably infinite set and an uncountably infinite one is again uncountably infinite.
The fool hath said in his heart, There is a God. They are corrupt, they have done abominable works, there is none that doeth good.
Psalm 14, KJV revised edition
