How to show that $(0,1)$ and $[0,1)$ are not homeomorphic?
My attempt:
On contrary suppose it is then
there exist $f:[0,1)\to (0,1)$ which is continuous
But inverse image of open set is open
So contradiction
Is my argument is correct?
How to show that $(0,1)$ and $[0,1)$ are not homeomorphic?
My attempt:
On contrary suppose it is then
there exist $f:[0,1)\to (0,1)$ which is continuous
But inverse image of open set is open
So contradiction
Is my argument is correct?