## Calculus (3rd Edition)

$$f(x) =2+3x+2x^2+2x^3+...$$
The first four terms of the Maclaurin series of $f (x)$ are $$f(x)=f(0)+f'(0)x+f''(0)x^2/2!+f'''(0)x^3/3!+...\\ =2+3x+2x^2+2x^3+...$$