Function: gradient[0](numbers('rrr')) if numbers('ryy') if abs(gradient[0](numbers('rrr'))) > gradient[0](numbers('rrr')) else numbers('rrr') > abs(numbers('ryy') if numbers('rrr') > gradient[0](numbers('rrr')) else abs(gradient[0](numbers('rrr')))) else abs(gradient[0](numbers('rrr')))
