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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 (82^2-4*128^2*(sin(3.1415926536/25.405464))^2)^(1/2) .
Question type: Mathematical calculation
Solution:
(82^2-4*128^2*(sin(3.1415926536/25.405464))^2)^(1/2)
=(82^2-4*128^2*(sin0.123658)^2)^(1/2)
=(82^2-4*128^2*0.123343^2)^(1/2)
=5726.968349^(1/2)
=5726.968349^0.5
=75.676735850590177
Answer:(82^2-4*128^2*(sin(3.1415926536/25.405464))^2)^(1/2)=75.676735850590177
Note: Radian