How did he get the 2t1 = x (zt-1) = d* value inside the circle 2 dz 11 인(豐)(x(z) 한(豐)로 e dz j(엘) x(t +1 2 2 2 j(엘) 2 하여 4 t N w+1 2 {2+j(0분)32 34 + jcw+)32 11 N & +1

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