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x = 1 1/6*(388+12*i*3687^(1/2))^(1/3)+44/3/(388+12*i*3687^(1/2))^(1/3)-1/3 -1/12*(388+12*i*3687^(1/2))^(1/3)-22/3/(388+12*i*3687^(1/2))^(1/3)-1/3+1/2*i*3^(1/2)*(1/6*(388+12*i*3687^(1/2))^(1/3)-44/3/(388+12*i*3687^(1/2))^(1/3)) -1/12*(388+12*i*3687^(1/2))^(1/3)-22/3/(388+12*i*3687^(1/2))^(1/3)-1/3-1/2*i*3^(1/2)*(1/6*(388+12*i*3687^(1/2))^(1/3)-44/3/(388+12*i*3687^(1/2))^(1/3)) y = 3 -(1/6*(388+12*i*3687^(1/2))^(1/3)+44/3/(388+12*i*3687^(1/2))^(1/3)-1/3)^2+4 -(-1/12*(388+12*i*3687^(1/2))^(1/3)-22/3/(388+12*i*3687^(1/2))^(1/3)-1/3+1/2*i*3^(1/2)*(1/6*(388+12*i*3687^(1/2))^(1/3)-44/3/(388+12*i*3687^(1/2))^(1/3)))^2+4 -(-1/12*(388+12*i*3687^(1/2))^(1/3)-22/3/(388+12*i*3687^(1/2))^(1/3)-1/3-1/2*i*3^(1/2)*(1/6*(388+12*i*3687^(1/2))^(1/3)-44/3/(388+12*i*3687^(1/2))^(1/3)))^2+4
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