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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 5.1070748*ln1215.293+2×3.128054×10^(-3)×1215.293-3/2×1.200352×10^(-6)×(1215.293)^2 .
Question type: Mathematical calculation
Solution:
5.1070748*ln1215.293+2×3.128054×10^(-3)×1215.293-3/2×1.200352×10^(-6)×(1215.293)^2
=5.1070748*ln1215.293+2×3.128054×10^(-3)×1215.293-3/2×1.200352×10^(-6)×(1215.293)^2
=5.1070748*ln1215.293+2×3.128054×10^-3×1215.293-3/2×1.200352×10^(-6)×(1215.293)^2
=5.1070748*ln1215.293+2×3.128054×10^-3×1215.293-3/2×1.200352×10^-6×1215.293^2
=5.1070748*7.10274+2×3.128054×10^-3×1215.293-3/2×1.200352×10^-6×1215.293^2
=5.1070748*7.10274+2×3.128054×0.001×1215.293-3/2×1.200352×10^(-6)×1215.293^2
=5.1070748*7.10274+2×3.128054×0.001×1215.293-3/2×1.200352×0.000001×1215.293^2
=5.1070748*7.10274+2×3.128054×0.001×1215.293-3/2×1.200352×0.000001×1476937.07584899966605
=36.274224+2×3.128054×0.001×1215.293-3/2×1.200352×0.000001×1476937.07584899966605
=36.274224+6.256108×0.001×1215.293-3/2×1.200352×0.000001×1476937.07584899966605
=36.274224+0.006256×1215.293-3/2×1.200352×0.000001×1476937.07584899966605
=36.274224+7.602873-3/2×1.200352×0.000001×1476937.07584899966605
=36.274224+7.602873-1.5×1.200352×0.000001×1476937.07584899966605
=36.274224+7.602873-1.800528×0.000001×1476937.07584899966605
=36.274224+7.602873-0.000002×1476937.07584899966605
=36.274224+7.602873-2.953874
=43.877097-2.953874
=40.923223
Answer:5.1070748*ln1215.293+2×3.128054×10^(-3)×1215.293-3/2×1.200352×10^(-6)×(1215.293)^2=40.923223