\(\mu y_{x} + \frac{1}{2}\delta y_{x} = E^{\frac{n}{2}}y_x\), where \(\mu\) = average, \(\delta\) = central and E is shifting operator, then n is
\(\mu y_{x} + \frac{1}{2}\delta y_{x} = E^{\frac{n}{2}}y_x\), जहाँ \(\mu\) = औसत, \(\delta\) = केंद्रीय और E = शिफ्टिंग ऑपरेटर, तब n है?