convert/polynom
convert a series to polynomial form
Calling Sequence
Parameters
Description
Examples
convert( series, polynom )
series
-
series; preferably of type taylor
Convert to polynom converts a Taylor series to a polynomial. If series is not a Taylor series then the conversion to sum-of-products form takes place but the result is not of type polynom.
s≔seriessinx,x,5
s≔x−16x3+Ox5
types,polynom
false
p≔converts,polynom
p≔x−16x3
typep,polynomanything,x
true
t≔seriesexpxx,x,3
t≔x−1+1+12x+Ox2
q≔convertt,polynom
q≔1x+1+x2
typeq,polynomanything,x
typeq,`+`
See Also
type/polynom
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