How to find $\frac{x+1}{x^2+x+1}$ maclaurin series.Tried splitting it into partial fractions but got stuck any hints?
2026-05-10 18:05:23.1778436323
Maclaurin series of fraction
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Hint:$$\frac{x+1}{x^2+x+1}=\frac{(x+1)(x-1)}{(x^2+x+1)(x-1)}=\frac{x^2-1}{x^3-1}=\frac{1-x^2}{1-x^3}.$$