The number $1 + \sqrt{2}$ has an interesting property. When we calculate the numbers
$1 + \sqrt{2}$, $(1 + \sqrt{2})^2$, $(1 + \sqrt{2})^3$, $\ldots$,
they seem to get closer and closer to integers.
The number $1 + \sqrt{2}$ has an interesting property. When we calculate the numbers
$1 + \sqrt{2}$, $(1 + \sqrt{2})^2$, $(1 + \sqrt{2})^3$, $\ldots$,
they seem to get closer and closer to integers.