When x=______ F (x) = (x-a1) 2 + (x-a2) 2 + +(x-am) 2 is the minimum

When x=______ F (x) = (x-a1) 2 + (x-a2) 2 + +(x-am) 2 is the minimum

Function f (x) = (x-a1) 2 + (x-a2) 2 + +（x-am）2=mx2-2（a1+a2+… +am）x+(a21+a22+… +a2m)=m(x−a1+a2+… +amm)2+(a21+a22+… +a2m)-(a1+a2+… +When x = a1 + A2 + +AMM, the function f (x) gets the minimum +amm．

Elden Ring Premiere

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