KASH3 Ref - ShortWeierstrassNormalForm

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| ### Function ShortWeierstrassNormalForm ( grp^ell EC ) -> grp^ell EC2 ### Description Returns the isomorphic curve EC2 defined by a polynomial of the form y^2=x^3+a*x+b. ### Examples EC:= EllipticCurve(5,[1,2]);; RandomPoint(EC);
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