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The Maxima on-line user's manual

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Orderless

Function: orderless (<v_1>, ..., <v_n>) ordergreat changes the canonical ordering of Maxima expressions such that <v_1> succeeds <v_2> succeeds ... succeeds <v_n>, and <v_n> succeeds any other symbol not mentioned as an argument.

p:2*y*z^2+x*z^3+2*x*z^4;
orderless(z,x);
p:2*y*z^2+x*z^3+2*x*z^4;

orderless changes the canonical ordering of Maxima expressions such that <v_1> precedes <v_2> precedes ... precedes <v_n>, and <v_n> precedes any other variable not mentioned as an argument.

The order established by ordergreat and orderless is dissolved by unorder. ordergreat and orderless can be called only once each, unless unorder is called; only the last call to ordergreat and orderless has any effect.

See also ordergreatp.

There are also some inexact matches for orderless. Try ?? orderless to see them.

(%o1)                                true
(%i2) 

Related Examples

orderless

orderless(z,y,x);

pol:2*y*z^2+x*z^3+2...

Calculate

orderless

p:2*y*z^2+x*z^3+2*x*z^4;

orderless(x,z,y);

p:2*y*z^2+x*z^3+2*x*z^4;

Calculate

orderless

p:2*y*z^2+x*z^3+2*x*z^4;

orderless(z,y,x);

p:2*y*z^2+x*z^3+2*x*z^4;

Calculate

orderless

? orderless;

Calculate

orderless

p:2*y*z^2+x*z^3+2*x*z^4;

orderless(z,y,x);

p:2*y*z^2+x*z^3+2*x*z^4;

Calculate

orderless

p:2*y*z^2+x*z^3+2*x*z^4;

orderless(x,y,z);

p:2*y*z^2+x*z^3+2*x*z^4;

Calculate

orderless

p:2*y*z^2+x*z^3+2*x*z^4;

orderless(z);

p:2*y*z^2+x*z^3+2*x*z^4;

Calculate

orderless

p:2*y*z^2+x*z^3+2*x*z^4;

orderless(z,x);

p:2*y*z^2+x*z^3+2*x*z^4;

Calculate

orderless-unorder

p:2*y*z^2+x*z^3+2*x*z^4;

orderless(x,y,z);

p:2*y*z^2+x*z^3+2*x*z^4;

Calculate

orderless

orderless(z,y,x);

pol:2*y*z^2+x*z^3+2...

Calculate