Function: max(tan(abs(numbers("yxx") if numbers("yxx") > numbers('yxy') else numbers("xxy"))), abs(numbers('yxy') if numbers("xxy") > numbers("yxx") else numbers("yxx"))) if numbers("xxy") if numbers("yxx") > numbers('yxy') else numbers("yxx") > tan(abs(numbers("xxy") if numbers('yxy') > numbers("yxx") else numbers("yxx"))) else abs(numbers("yxx") if numbers('yxy') > numbers("yxx") else numbers("xxy"))