OFFSET
0,3
REFERENCES
G. H. Hardy, A Course of Pure Mathematics, 9th ed., 1944, p. 291.
LINKS
G. H. Hardy, A Course of Pure Mathematics, Cambridge, The University Press, 1908.
EXAMPLE
3*sin(2*x)/(2*(2+cos(2*x))) = x-4/45*x^5-8/189*x^7-4/405*x^9+8/31185*x^11+...
MATHEMATICA
Numerator[Take[CoefficientList[Series[(3Sin[2x])/(2(2+Cos[2x])), {x, 0, 50}], x], {2, -1, 2}]] (* Harvey P. Dale, Apr 09 2012 *)
CROSSREFS
KEYWORD
sign,frac
AUTHOR
N. J. A. Sloane, Feb 23 2004
STATUS
approved