Function: mod(numbers('ryy') if numbers('xry') > invert(cos(numbers('xry'))) else cos(numbers('xry')), invert(cos(numbers('xry')))) if invert(cos(numbers('xry'))) > numbers('ryy') if invert(cos(numbers('xry'))) > numbers('xry') else cos(numbers('xry')) else cos(numbers('xry')) if mod(invert(cos(numbers('xry'))) if cos(numbers('xry')) > numbers('xry') else numbers('ryy'), invert(cos(numbers('xry')))) > numbers('ryy') if numbers('xry') > invert(cos(numbers('xry'))) else cos(numbers('xry')) else invert(cos(numbers('xry')))