Function: cos(numbers("xxr") if numbers('yyx') if numbers("xyx") > numbers("xxr") else numbers('rrr') > numbers("xxr") if numbers("xyx") if numbers("xxr") > numbers('yyx') else numbers('rrr') > numbers('yyx') else numbers("xyx") else numbers("xyx") if numbers("xxr") if numbers('yyx') > numbers("xyx") else numbers('rrr') > numbers("xyx") else numbers("xyx") if numbers("xxr") > numbers('yyx') else numbers("xxr") if numbers("xyx") > numbers('yyx') else numbers('rrr'))
