Question

find power series to represent the following function.

Answer 1

\[f(x)=\frac{ 1 }{ 3x }\]

Answer 2

whats the pattern for successive derivatives of x^(-1) ?

Answer 3

If you integrate 1/(3x) then what do you get?

Answer 4

From their you find the power series :)

Answer 5

I hope this is helpful