Resolve::bddom
FindInstance::bddom
Integer is not a valid domain specification:
FindInstance[{x ^ 2 + y ^ 2 == 5, x > 0, y > 0}, {x, y}, Integer]This shows a valid domain specification in FindInstance:
FindInstance[{x ^ 2 + y ^ 2 == 5, x > 0, y > 0}, {x, y}, Integers]