(a) Find the Maclaurin's expansion of f(x) = In (1 + 2x) up to and including the term in x .5 (b) Hence write down the expansion of f(x) = In (1 - 2x) up to and including the term in x5 (c) Using the above results find the Maclurin's expansion of In(1+2x/1-2x)