answered 3 years ago
You can use MakeCallable = vector:
MakeCallable = vector
sage: R=PolynomialRing(QQ,5,"x") sage: R.inject_variables() Defining x0, x1, x2, x3, x4 sage: L=vector([x0*x1, x2, x3*x4]) sage: L(1,1,1,1,1) (1, 1, 1)