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ThueEval
missing shortdoc
Syntax:
a := ThueEval(t,x,y);
int |
a |
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Thue object |
t |
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int |
x |
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int |
y |
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See also: Thue, ThueSolve
Description:
Let f(X,Y) \in {Z}[X,Y] be the homogeneous polynomial
of the Thue object t generated by the KASH function
Thue. The ThueEval function evaluates f at (x,y).
Example:
With f(X,Y) = X^3 + X^2 Y - 6 X Y^2 + 2 Y^3 compute
f(1,1), f(3,1) and f(-724,-411).
kash> t := Thue([1,1,-6,2]);
X^3 + X^2 Y - 6 X Y^2 + 2 Y^3
kash> ThueEval(t,1,1);
-2
kash> ThueEval(t,3,1);
20
kash> ThueEval(t,-724,-411);
> 2
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