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gfun[ratpolytocoeff] - compute the nth coefficient of a rational function
Calling Sequence
ratpolytocoeff(f, x, n)
Parameters
f
-
rational function in x
x
name; indeterminate in f
n
name; index of the Taylor coefficients
Description
The ratpolytocoeff(f, x, n) command computes the expression for the nth coefficient of the Taylor expansion about the origin of f as a function of x.
Examples
See Also
convert[ratpoly], gfun, gfun/parameters
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