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Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 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 .
Question type: Mathematical calculation
Solution:
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
Answer: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