return binaryFunction(pt1, pt2, dm2, PrimitiveFunction.MULTIPLY);
}
public static PT divide(PT pt1, PT pt2) {
DomainMap2 dm2 = new DomainMap2(pt1.getDomainProduct(),
pt2.getDomainProduct());
return binaryFunction(pt1, pt2, dm2, PrimitiveFunction.DIVIDE);
}