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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*3.1415926*(0.8866*arccos(0.8866)-(1-0.8866)*arccos(1-0.8866)+(1-0.8866*0.8866)^0.5) .
Question type: Mathematical calculation
Solution:
2*3.1415926*(0.8866*arccos(0.8866)-(1-0.8866)*arccos(1-0.8866)+(1-0.8866*0.8866)^0.5)
=2*3.1415926*(0.8866*arccos0.8866-(1-0.8866)*arccos(1-0.8866)+(1-0.8866*0.8866)^0.5)
=2*3.1415926*(0.8866*arccos0.8866-0.1134*arccos(1-0.8866)+(1-0.8866*0.8866)^0.5)
=2*3.1415926*(0.8866*arccos0.8866-0.1134*arccos0.1134+(1-0.8866*0.8866)^0.5)
=2*3.1415926*(0.8866*arccos0.8866-0.1134*arccos0.1134+0.21394^0.5)
=2*3.1415926*0.723621
=6.283185*0.723621
=4.546645
Answer:2*3.1415926*(0.8866*arccos(0.8866)-(1-0.8866)*arccos(1-0.8866)+(1-0.8866*0.8866)^0.5)=4.546645
Note: Radian
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 2*3.1415926*(0.8866*arccos(0.8866)-(1-0.8866)*arccos(1-0.8866)+(1-0.8866*0.8866)^0.5) .
Question type: Mathematical calculation
Solution:
2*3.1415926*(0.8866*arccos(0.8866)-(1-0.8866)*arccos(1-0.8866)+(1-0.8866*0.8866)^0.5)
=2*3.1415926*(0.8866*arccos0.8866-(1-0.8866)*arccos(1-0.8866)+(1-0.8866*0.8866)^0.5)
=2*3.1415926*(0.8866*arccos0.8866-0.1134*arccos(1-0.8866)+(1-0.8866*0.8866)^0.5)
=2*3.1415926*(0.8866*arccos0.8866-0.1134*arccos0.1134+(1-0.8866*0.8866)^0.5)
=2*3.1415926*(0.8866*arccos0.8866-0.1134*arccos0.1134+0.21394^0.5)
=2*3.1415926*0.723621
=6.283185*0.723621
=4.546645
Answer:2*3.1415926*(0.8866*arccos(0.8866)-(1-0.8866)*arccos(1-0.8866)+(1-0.8866*0.8866)^0.5)=4.546645
Note: Radian