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LPos

the position of the leading power-product in a vector
Syntax

LPos(V:VECTOR):INT


Description
This function returns the position of the leading power-product of V.

Example
Use R ::= Q[x,y],ToPos;  -- ToPos is the default module term-ordering
LT(Vector(x,y^2));
Vector(0, y^2)
-------------------------------
LPP(Vector(x,y^2));
y^2
-------------------------------
LPos(Vector(x,y^2));
2
-------------------------------
Use R ::= Q[x,y],PosTo;
LT(Vector(x,y^2));
Vector(x, 0)
-------------------------------
LPP(Vector(x,y^2));
x
-------------------------------
LPos(Vector(x,y^2));
1
-------------------------------


See Also