def f_eq_a
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/fprot.bend as Fprotimport Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1/field.bend as F
45def f_eq_a(a: List<&2, Nat>, +b: List<&2, Nat>) -> {F.eq(a, b) == F.eq_b(a, b) : Bool}:
46 match a:
47 case Nil{}:
48 {==}
49 case x <> t:
50 {==}