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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 108.75*56.25*(180-2*arccos0.8+2*0.8*sqrt(1-0.8^2)) .
Question type: Mathematical calculation
Solution:
108.75*56.25*(180-2*arccos0.8+2*0.8*sqrt(1-0.8^2))
=108.75*56.25*(180-2*arccos0.8+2*0.8*sqrt0.36)
=108.75*56.25*179.672998
=6117.1875*179.672998
=1099093.417453
Answer:108.75*56.25*(180-2*arccos0.8+2*0.8*sqrt(1-0.8^2))=1099093.417453
Note: Radian