总述：本次共解1题。其中
           ☆算术计算1题

〖1/1算式〗
    作业：求算式 1/4.575835*(7.280673*ln457.968+2×-1.434148×10^(-3)×457.968+3/2×2.3482926×10^(-6)×(457.968)^2+4/3×-1.0484129×10^(-9)) 的值.
    题型：数学计算
    解:
          1/4.575835*(7.280673*ln457.968+2×-1.434148×10^(-3)×457.968+3/2×2.3482926×10^(-6)×(457.968)^2+4/3×-1.0484129×10^(-9))
        =1/4.575835*(7.280673*ln457.968+2×-1.434148×10^(-3)×457.968+3/2×2.3482926×10^(-6)×(457.968)^2+4/3×-1.0484129×10^(-9))
        =1/4.575835*(7.280673*ln457.968+2×-1.434148×10^-3×457.968+3/2×2.3482926×10^(-6)×(457.968)^2+4/3×-1.0484129×10^(-9))
        =1/4.575835*(7.280673*ln457.968+2×-1.434148×10^-3×457.968+3/2×2.3482926×10^-6×457.968^2+4/3×-1.0484129×10^(-9))
        =1/4.575835*(7.280673*ln457.968+2×-1.434148×10^-3×457.968+3/2×2.3482926×10^-6×457.968^2+4/3×-1.0484129×10^(-9))
        =1/4.575835*44.132707
        =0.218539*44.132707
        =9.644718
    答案:1/4.575835*(7.280673*ln457.968+2×-1.434148×10^(-3)×457.968+3/2×2.3482926×10^(-6)×(457.968)^2+4/3×-1.0484129×10^(-9))=9.644718

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