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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
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 2×((((300-20)/2)×10^3)/12+(295-227.76)^2×((300-20)/2)×10) .
Question type: Mathematical calculation
Solution:
2×((((300-20)/2)×10^3)/12+(295-227.76)^2×((300-20)/2)×10)
=2×(((280/2)×10^3)/12+(295-227.76)^2×((300-20)/2)×10)
=2×((140×10^3)/12+(295-227.76)^2×((300-20)/2)×10)
=2×(140000/12+(295-227.76)^2×((300-20)/2)×10)
=2×(140000/12+67.24^2×((300-20)/2)×10)
=2×(140000/12+67.24^2×(280/2)×10)
=2×(140000/12+67.24^2×140×10)
=2×6341371.306667
=12682742.613334
Answer:2×((((300-20)/2)×10^3)/12+(295-227.76)^2×((300-20)/2)×10)=12682742.613334