Function: minus(minus(square(numbers("xxr") if numbers("yxx") > numbers('yxr') else product(numbers("yxx"), numbers("xxr"))), product(numbers("yxx"), numbers("xxr")) if numbers("xxr") > numbers("yxx") else numbers('yxr')), square(numbers("yxx") if numbers('yxr') > numbers("xxr") else product(numbers("yxx"), numbers("xxr"))))