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6.3.13
ediff
ediff(
poly
[,
varn
]*)
ediff(
poly
,
varlist
)
:: Differentiate
poly
successively by Euler operators of
var
's for the first form, or by Euler operators of variables in
varlist
for the second form.
return
polynomial
poly
polynomial
varn
indeterminate
varlist
list of indeterminates
differentiation is performed by the specified indeterminates (variables) from left to right.
ediff
(
poly
,
x,y
) is the same as
ediff
(
ediff
(
poly
,
x
),
y
).
[0] ediff((x+2*y)^2,x); 2*x^2+4*y*x [1] ediff((x+2*y)^2,x,y); 4*y*x
This document was generated by
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March, 5 2004
using
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