apply in the program [Solved]

[jrozsas]

The function apply(x-> x ^ 3, [1,2,3]) works when writing alone.

In a program can not display the result. Can you help me?

EXPORT meusymp2()
BEGIN
LOCAL x,B,V,G,L;
INPUT(B,"DIGITE B");
INPUT(V,"DIGITE X");
INPUT(G,"DIGITE G");
L:=CAS.apply(x(x*3),[[B],[V],[G]]);
RECT;
TEXTOUT_P(L,120,30,2,#000000h,190,#99FF00h);
FREEZE;
END;