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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 2/3×1×14.3×3.14×(450)^2×450×(sin(0.28*π))^3/π .
Question type: Mathematical calculation
Solution:
2/3×1×14.3×3.14×(450)^2×450×(sin(0.28*π))^3/π
=2/3×1×14.3×3.14×450^2×450×(sin(0.28*π))^3/π
=2/3×1×14.3×3.14×450^2×450×(sin0.879646)^3/π
=2/3×1×14.3×3.14×450^2×450×0.770513^3/π
=2/3×1×14.3×3.14×202500×450×0.770513^3/π
=2/3×1×14.3×3.14×202500×450×0.457446081155396/π
=0.666667×1×14.3×3.14×202500×450×0.457446081155396/π
=0.666667×14.3×3.14×202500×450×0.457446081155396/π
=9.533338×3.14×202500×450×0.457446081155396/π
=29.934681×202500×450×0.457446081155396/π
=6061772.9025×450×0.457446081155396/π
=2727797806.125×0.457446081155396/π
=1247820416.596168/π
=397193574.784537
Answer:2/3×1×14.3×3.14×(450)^2×450×(sin(0.28*π))^3/π=397193574.784537
Note: Radian
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 2/3×1×14.3×3.14×(450)^2×450×(sin(0.28*π))^3/π .
Question type: Mathematical calculation
Solution:
2/3×1×14.3×3.14×(450)^2×450×(sin(0.28*π))^3/π
=2/3×1×14.3×3.14×450^2×450×(sin(0.28*π))^3/π
=2/3×1×14.3×3.14×450^2×450×(sin0.879646)^3/π
=2/3×1×14.3×3.14×450^2×450×0.770513^3/π
=2/3×1×14.3×3.14×202500×450×0.770513^3/π
=2/3×1×14.3×3.14×202500×450×0.457446081155396/π
=0.666667×1×14.3×3.14×202500×450×0.457446081155396/π
=0.666667×14.3×3.14×202500×450×0.457446081155396/π
=9.533338×3.14×202500×450×0.457446081155396/π
=29.934681×202500×450×0.457446081155396/π
=6061772.9025×450×0.457446081155396/π
=2727797806.125×0.457446081155396/π
=1247820416.596168/π
=397193574.784537
Answer:2/3×1×14.3×3.14×(450)^2×450×(sin(0.28*π))^3/π=397193574.784537
Note: Radian