IsInRadical -- check if a polynomial (or ideal) is in a radical |
Syntax |
IsInRadical(F: RINGELEM, I: IDEAL): BOOL IsInRadical(J: IDEAL, I: IDEAL): BOOL |
Description |
Example |
/**/ use QQ[x,y,z]; /**/ I := ideal(x^6*y^4, z); /**/ IsInRadical(x*y, I); true /**/ IsInRadical(ideal(x,y), I); false /**/ MinPowerInIdeal(x*y, I); 6 |
See Also |