Function: mean(invert(numbers('epe') if numbers("yxx") > numbers("xxy") else numbers('yxy')), numbers("xxy") if numbers("yxx") > numbers('epe') else numbers('yxy')) if sin(mean(invert(numbers('epe') if numbers('yxy') > numbers("yxx") else numbers("xxy")), numbers("yxx") if numbers('epe') > numbers("xxy") else numbers('yxy'))) > invert(numbers("xxy") if numbers('yxy') > numbers('epe') else numbers("yxx")) else invert(numbers('epe') if numbers("yxx") > numbers('yxy') else numbers("xxy")) if sin(mean(invert(numbers("xxy") if numbers('epe') > numbers("yxx") else numbers('yxy')), numbers('yxy') if numbers("yxx") > numbers("xxy") else numbers('epe'))) > mean(invert(numbers("xxy") if numbers('epe') > numbers("yxx") else numbers('yxy')), numbers("yxx") if numbers('epe') > numbers('yxy') else numbers("xxy")) else numbers("xxy") if numbers('yxy') > numbers('epe') else numbers("yxx")