Now, partially differentiating this with respect to the k'th item, we will have minus D k by Q k square into C naught plus i C k by 2 minus D k by Q k square lambda equal to 0; from which Q k, general value for the k'th item will be 2 D into C naught plus lambda by i C k.
अब, k'th आइटम के संबंध में, आंशिक रूप से इसे विभेदित करने पर, हमारे पास - Co + - x lambda = 0 के बराबर है; जिसमें Q k, k'th आइटम का सामान्य मूल्य होगा 2DCo + ƛ / i C k।