Function: minus(round(numbers("xxr") if numbers('yyx') > round(numbers("xxr"), numbers("yyy")) else numbers("yyy"), round(numbers("xxr"), numbers("yyy"))), numbers("yyy") if numbers('yyx') > numbers("xxr") else round(numbers("xxr"), numbers("yyy"))) if round(numbers("xxr") if round(numbers("xxr"), numbers("yyy")) > numbers("yyy") else numbers('yyx'), round(numbers("xxr"), numbers("yyy"))) > numbers("yyy") if round(numbers("xxr"), numbers("yyy")) > numbers('yyx') else numbers("xxr") else round(numbers("xxr"), numbers("yyy"))