x is a member in the set of x:es where x is on the real line
The set of x:es where x is on the real line and the absolute value of x is greater or equal to zero
This one makes no sense… x is a member of the set cosisting the union of: the set of m/n where m and n belong to the integers, n being nonzero; the set x; and the empty set.
Last one makes no sense since x appear to be a set and a rational number at the same time. Implied by the meme it also supposed to be equivalent to the real line, which it is not.
I’m really rusty on my set theory symbolism.
Can we get a plain English translation of each of these (probably don’t need a full interpretation, just “how would you read this aloud”).
Between negative infinity and infinity
x is a member in the set of x:es where x is on the real line
The set of x:es where x is on the real line and the absolute value of x is greater or equal to zero
This one makes no sense… x is a member of the set cosisting the union of: the set of m/n where m and n belong to the integers, n being nonzero; the set x; and the empty set.
Last one makes no sense since x appear to be a set and a rational number at the same time. Implied by the meme it also supposed to be equivalent to the real line, which it is not.
makes sense to me: i dont know the answer :3