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 7.280673×ln295-2×1.434148×10^(-3)×295+3/2×2.3482926×10^(-7)×295^2-4/3×1.0484129×10^(-9)×295^3+5/4×1.242904×295^4-40.29215 的值.
    题型：数学计算
    解:
          7.280673×ln295-2×1.434148×10^(-3)×295+3/2×2.3482926×10^(-7)×295^2-4/3×1.0484129×10^(-9)×295^3+5/4×1.242904×295^4-40.29215
        =7.280673×ln295-2×1.434148×10^(-3)×295+3/2×2.3482926×10^(-7)×295^2-4/3×1.0484129×10^(-9)×295^3+5/4×1.242904×295^4-40.29215
        =7.280673×ln295-2×1.434148×10^-3×295+3/2×2.3482926×10^(-7)×295^2-4/3×1.0484129×10^(-9)×295^3+5/4×1.242904×295^4-40.29215
        =7.280673×ln295-2×1.434148×10^-3×295+3/2×2.3482926×10^-7×295^2-4/3×1.0484129×10^(-9)×295^3+5/4×1.242904×295^4-40.29215
        =7.280673×5.686975-2×1.434148×10^-3×295+3/2×2.3482926×10^-7×295^2-4/3×1.0484129×10^-9×295^3+5/4×1.242904×295^4-40.29215
        =7.280673×5.686975-2×1.434148×0.001×295+3/2×2.3482926×10^(-7)×295^2-4/3×1.0484129×10^(-9)×295^3+5/4×1.242904×295^4-40.29215
        =7.280673×5.686975-2×1.434148×0.001×295+3/2×2.3482926×0.0000001×295^2-4/3×1.0484129×10^(-9)×295^3+5/4×1.242904×295^4-40.29215
        =7.280673×5.686975-2×1.434148×0.001×295+3/2×2.3482926×0.0000001×87025-4/3×1.0484129×10^(-9)×295^3+5/4×1.242904×295^4-40.29215
        =7.280673×5.686975-2×1.434148×0.001×295+3/2×2.3482926×0.0000001×87025-4/3×1.0484129×0.000000001×295^3+5/4×1.242904×295^4-40.29215
        =7.280673×5.686975-2×1.434148×0.001×295+3/2×2.3482926×0.0000001×87025-4/3×1.0484129×0.000000001×25672375+5/4×1.242904×295^4-40.29215
        =7.280673×5.686975-2×1.434148×0.001×295+3/2×2.3482926×0.0000001×87025-4/3×1.0484129×0.000000001×25672375+5/4×1.242904×7573350625-40.29215
        =41.405005-2×1.434148×0.001×295+3/2×2.3482926×0.0000001×87025-4/3×1.0484129×0.000000001×25672375+5/4×1.242904×7573350625-40.29215
        =41.405005-2.868296×0.001×295+3/2×2.3482926×0.0000001×87025-4/3×1.0484129×0.000000001×25672375+5/4×1.242904×7573350625-40.29215
        =41.405005-0.002868×295+3/2×2.3482926×0.0000001×87025-4/3×1.0484129×0.000000001×25672375+5/4×1.242904×7573350625-40.29215
        =41.405005-0.84606+3/2×2.3482926×0.0000001×87025-4/3×1.0484129×0.000000001×25672375+5/4×1.242904×7573350625-40.29215
        =41.405005-0.84606+1.5×2.3482926×0.0000001×87025-4/3×1.0484129×0.000000001×25672375+5/4×1.242904×7573350625-40.29215
        =41.405005-0.84606+3.522439×0.0000001×87025-4/3×1.0484129×0.000000001×25672375+5/4×1.242904×7573350625-40.29215
        =41.405005-0.84606+0×87025-4/3×1.0484129×0.000000001×25672375+5/4×1.242904×7573350625-40.29215
        =41.405005-0.84606+0-4/3×1.0484129×0.000000001×25672375+5/4×1.242904×7573350625-40.29215
        =41.405005-0.84606+0-1.333333×1.0484129×0.000000001×25672375+5/4×1.242904×7573350625-40.29215
        =41.405005-0.84606+0-1.397884×0.000000001×25672375+5/4×1.242904×7573350625-40.29215
        =41.405005-0.84606+0-0×25672375+5/4×1.242904×7573350625-40.29215
        =41.405005-0.84606+0-0+5/4×1.242904×7573350625-40.29215
        =41.405005-0.84606+0-0+1.25×1.242904×7573350625-40.29215
        =41.405005-0.84606+0-0+1.55363×7573350625-40.29215
        =41.405005-0.84606+0-0+11766184731.518751-40.29215
        =40.558945+0-0+11766184731.518751-40.29215
        =40.558945-0+11766184731.518751-40.29215
        =40.558945+11766184731.518751-40.29215
        =11766184772.077696-40.29215
        =11766184731.785545
    答案:7.280673×ln295-2×1.434148×10^(-3)×295+3/2×2.3482926×10^(-7)×295^2-4/3×1.0484129×10^(-9)×295^3+5/4×1.242904×295^4-40.29215=11766184731.785545

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