dp_ptozp
, dp_prim
dp_ptozp()
executes the same operation as ptozp()
for
a distributed polynomial. If the coefficients include polynomials,
polynomial contents included in the coefficients are not removed.
dp_prim()
removes polynomial contents.
[208] X=dp_ptod(3*(x-y)*(y-z)*(z-x),[x]); (-3*y+3*z)*<<2>>+(3*y^2-3*z^2)*<<1>>+(-3*z*y^2+3*z^2*y)*<<0>> [209] dp_ptozp(X); (-y+z)*<<2>>+(y^2-z^2)*<<1>>+(-z*y^2+z^2*y)*<<0>> [210] dp_prim(X); (1)*<<2>>+(-y-z)*<<1>>+(z*y)*<<0>>
ptozp
.
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