the starting set for i ranging from 1 to n,

you make a deterministic decomposition (we know the arrival) of the function. Then you remove an interval, and we will have a cos and sin function.

The limit at 0 is n ^ 2 – n / i for i ranging from 1 to n. ]]>

*[No. – T.]*

*[This will be corrected in the next version of the ms. -T]*