Without importing any models, write a Python function called Hseq$(J)$ which takes a floating point number $J,$ used $to$ define the sequence

$x_1=1,$

$x_{n+1}=\frac{1}{2}(x_n+\frac{J}{x_n}).$

The function should then find the least positive integer $N2$ for which $|x_N-x_{N-1}|<0\mathrm{.}0000001$ and then return $x_N.Do$ not use the print command $to$ return the results.

Please explain work if possible, will upvote. Thank you