Function: cos(divide(numbers("xxr") if numbers("xyx") > numbers('rrr') else numbers('xry') if numbers("xyx") > numbers("xxr") else numbers('xry') if numbers("xyx") > numbers('rrr') else numbers("xxr") if numbers('rrr') > numbers("xxr") else numbers("xyx"), numbers("xyx") if numbers('rrr') > numbers("xxr") else numbers('xry') if numbers("xyx") > numbers('rrr') else numbers("xxr")))
