Function: minus(numbers("xyx"), numbers('rrr')) if numbers('ryy') > numbers('rrr') else numbers("xyx") if minus(numbers("xyx"), numbers('rrr')) if numbers('rrr') > numbers("xyx") if minus(numbers("xyx"), numbers('rrr')) > numbers('rrr') else numbers('ryy') else numbers("xyx") > cos(numbers('rrr') if numbers('rrr') if numbers("xyx") > minus(numbers("xyx"), numbers('rrr')) else numbers('ryy') > minus(numbers("xyx"), numbers('rrr')) else numbers("xyx")) else minus(numbers("xyx"), numbers('rrr'))