Hi!

I understand the concept of these series but sometimes I don't quite understand the problems.

For example

f(x) = 1 + x + x^2

Represent this as a Taylor series.

But the series isn't infinite, it stops, right?

Also,

Find the Maclaurin's series for:

f(x) = 1/(1+x)^2

f(x) = 1/(1+x)^3

Thanks