Function: divide(square(cos(numbers("yxx") if numbers('rep') if numbers("yxx") > mean(numbers("yxx"), numbers("yxx")) else numbers("yxx") > mean(numbers("yxx"), numbers("yxx")) else numbers("yxx"))), cos(numbers("yxx") if numbers("yxx") if numbers('rep') > numbers("yxx") else mean(numbers("yxx"), numbers("yxx")) > mean(numbers("yxx"), numbers("yxx")) else numbers("yxx")))
