Function: cos(numbers("xxx") if minus(numbers("xxx") if numbers('rrr') > numbers("xxx") if numbers('rrr') > numbers('yxy') else numbers('epe') else numbers('epe'), numbers('rrr') if numbers('yxy') > numbers('epe') else numbers("xxx")) > numbers('epe') if numbers('yxy') > numbers('rrr') else numbers("xxx") else numbers("xxx") if numbers('epe') > numbers('epe') if numbers("xxx") > numbers('yxy') else numbers('rrr') else numbers('rrr'))
