Question

construct a bounded set of real numbers with exactly three limit points

Answer 1

Is (a,b) open on R2

Answer 2

\[\left\{\frac{1}{n},1+\frac{1}{n},2+\frac{1}{n}:n\geq 1, n\in \mathbb{N} \right\}\]

i think that should work

Answer 3

the limit points of that set are exactly \[\left\{0,1,2\right\}\]

Answer 4

Can u tell me the answer of construct a component set of real numbers with a countable set of limit points