Function: tan(minus(sum(numbers("per"), numbers("yyy")), numbers("per")) if tan(sum(numbers("per"), numbers("yyy")) if numbers("per") > numbers("yyy") else minus(sum(numbers("per"), numbers("yyy")), numbers("per"))) > sum(numbers("per"), numbers("yyy")) else sum(numbers("per"), numbers("yyy")) if numbers("yyy") > numbers("per") else minus(sum(numbers("per"), numbers("yyy")), numbers("per")))
