Function: product(numbers("xxr"), numbers("yxx")) if log(sum(product(numbers("xxr"), numbers("yxx")) if numbers("yxx") > numbers('xyy') else numbers("xxr"), product(numbers("xxr"), numbers("yxx"))), numbers('xyy') if numbers("xxr") > numbers("yxx") else product(numbers("xxr"), numbers("yxx"))) > sum(numbers("xxr") if product(numbers("xxr"), numbers("yxx")) > numbers("yxx") else numbers('xyy'), product(numbers("xxr"), numbers("yxx"))) else numbers('xyy') if product(numbers("xxr"), numbers("yxx")) > numbers("xxr") else numbers("yxx")