Functional Operators

gkokovidis — Sun, 10 May 2009 21:40:45 Z

Take a look at the help files for functional operators.

?->

>restart:

>p:=x->7 + 6*x + x^3;

p := proc (x) options operator, arrow; 7+6*x+x^3 end proc

>q:=x->2*x^7+13*x^6-5*x^4+12*x^2+73;

q := proc (x) options operator, arrow; 2*x^7+13*x^6-5*x^4+12*x^2+73 end proc

>p(q(x));

445+12*x^7+78*x^6-30*x^4+72*x^2+(2*x^7+13*x^6-5*x^4+12*x^2+73)^3

Regards,
Georgios Kokovidis

Dräger Medical

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