So all you really need is to find f'(0), f''(0), and f'''(0).
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Find the 4th derivative of f(x) and you should be set.
given f(x) = x/(1-x)
a) determine the Taylor polynomial of order 3 to f expanded about x=0
b) write an equation for the remainder term of order 3, R3(x), in the taylor series for f
I don't know how to solve this problem.
any help is greately appreciated
thanks
k