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elem

elem ([a, b, c], (1+x...

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elem

elem ([1, e1, e2, e3]...

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elem-fullratsimp

fullratsimp(elem ([],...

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elem

elem ([], (1+x)*(1+y)...

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elem

elem ([], e1, [t1, t2]);

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elem

elem ([3, 1, 2], (1+x...

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elem-ratsimp

elem ([2],x*(1/x), [x]);

ratsimp (%);

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elem-ratsimp

elem ([], x+y, [x, y]);

ratsimp (%);

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elem-multi_elem-ratsimp

multi_elem ([[2, e1, ...

ratsimp (%);

Calculate

elem-ratsimp

elem ([x+y, x*y], x^2...

ratsimp (%);

Calculate

elem

Run Example
(%i1)elem ([3], 1/(x+y)^2 + 1/(y+z)^2 + 1/(z+x)^2, [x, y, z]);
resolvante 
generale 
 
NOTE: To compile the system do 
load("sym/compile"); 
define: warning: redefining the built-in function resolvante_produit_sym
define: warning: redefining the built-in function resolvante_unitaire
define: warning: redefining the built-in function resolvante_alternee1
define: warning: redefining the built-in function resolvante_klein
define: warning: redefining the built-in function resolvante_klein3
define: warning: redefining the built-in function resolvante_vierer
define: warning: redefining the built-in function resolvante_diedrale
define: warning: redefining the built-in function resolvante_bipartite
                     1                 1                 1
(%o1)         --------------- + --------------- + ---------------
               2            2    2            2    2            2
              z  + 2 y z + y    z  + 2 x z + x    y  + 2 x y + x
(%i2)  ratsimp (%);
(%o2)             (%i3) 
Run Example
elem ([2], x^2, [x, y]);
resolvante 
generale 
 
NOTE: To compile the system do 
load("sym/compile"); 
define: warning: redefining the built-in function resolvante_produit_sym
define: warning: redefining the built-in function resolvante_unitaire
define: warning: redefining the built-in function resolvante_alternee1
define: warning: redefining the built-in function resolvante_klein
define: warning: redefining the built-in function resolvante_klein3
define: warning: redefining the built-in function resolvante_vierer
define: warning: redefining the built-in function resolvante_diedrale
define: warning: redefining the built-in function resolvante_bipartite
                                    2
(%o1)                             e1  - 2 e2
(%i2) 
Run Example
elem ([3], x*y*z, [x, y]);
resolvante 
generale 
 
NOTE: To compile the system do 
load("sym/compile"); 
define: warning: redefining the built-in function resolvante_produit_sym
define: warning: redefining the built-in function resolvante_unitaire
define: warning: redefining the built-in function resolvante_alternee1
define: warning: redefining the built-in function resolvante_klein
define: warning: redefining the built-in function resolvante_klein3
define: warning: redefining the built-in function resolvante_vierer
define: warning: redefining the built-in function resolvante_diedrale
define: warning: redefining the built-in function resolvante_bipartite
(%o1)                                e2 z
(%i2) 

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