Taylor series expansion for Cos(x)
The Attempt at a Solution
I have used Taylor series to find the product of (1/x) * (cos[x]). After integration i get
In[x] - x^2/8 + x^4/96 + x^6/4320+....
I don't know what to do next, is that the answer, or there is a way of finding the function represented by the series above.