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SciMax Toolbox >> pui2polynome

pui2polynome

Maxima Function

Calling Sequence

pui2polynome (x, lpui)

Description

calculates the polynomial in x whose power functions of the roots are given in the list lpui.

(%i1) pui;
(%o1)                           1
(%i2) kill(labels);
(%o0)                         done
(%i1) polynome2ele (x^3 - 4*x^2 + 5*x - 1, x);
(%o1)                     [3, 4, 5, 1]
(%i2) ele2pui (3, %);
(%o2)                     [3, 4, 6, 7]
(%i3) pui2polynome (x, %);
                        3      2
(%o3)                  x  - 4 x  + 5 x - 1

See also: polynome2ele, ele2polynome.

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