Given that the power series expansion of http://ta2.maths.ed.ac.uk:8080/maple...lmdpofkfed.gif begins http://ta2.maths.ed.ac.uk:8080/maple...hgeeeoopmh.gif http://ta2.maths.ed.ac.uk:8080/maple...bhplgpgbhb.gif, find the first three terms in the power series expansion of http://ta2.maths.ed.ac.uk:8080/maple...ldcdjeecpj.gif.