How would I find the Taylor series around $x = 0$ for this integral?
$$\int \cos(x^2)$$
My first point of confusion is if it is around $x = 0$, doesn't that make it a Maclaurin series?
Would I go about finding the higher order derivatives of $\int \cos(x^2)$ while substituting $x=0$ for each derivative until I find a pattern to then substitute into the Taylor series formula?