Function: square(cos(divide(numbers("xxr"), numbers("yyy")))) if square(cos(divide(numbers("xxr"), numbers("yyy")))) if numbers("xxr") > divide(numbers("xxr"), numbers("yyy")) else cos(divide(numbers("xxr"), numbers("yyy"))) > cos(divide(numbers("xxr"), numbers("yyy"))) else 10 *(square(cos(divide(numbers("xxr"), numbers("yyy")))) if cos(divide(numbers("xxr"), numbers("yyy"))) > numbers("xxr") else divide(numbers("xxr"), numbers("yyy")))