Function: tan(mean(numbers('xyy'), numbers("xxr")) if numbers("xxr") > product(mean(numbers('xyy'), numbers("xxr")), numbers('xyy')) else numbers('xyy') if mean(numbers('xyy'), numbers("xxr")) > product(mean(numbers('xyy'), numbers("xxr")), numbers('xyy')) else product(mean(numbers('xyy'), numbers("xxr")), numbers('xyy')) if product(mean(numbers('xyy'), numbers("xxr")), numbers('xyy')) if numbers("xxr") > numbers('xyy') else mean(numbers('xyy'), numbers("xxr")) > numbers('xyy') else mean(numbers('xyy'), numbers("xxr")))