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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 (87*45*3.14-87*45*(360-4*arcsin0.71))/((90-0.71)*0.71*(2*87+6)*(2*45+6)) .
Question type: Mathematical calculation
Solution:
(87*45*3.14-87*45*(360-4*arcsin0.71))/((90-0.71)*0.71*(2*87+6)*(2*45+6))
=(87*45*3.14-87*45*356.842008)/((90-0.71)*0.71*(2*87+6)*(2*45+6))
=-1384743.36132/((90-0.71)*0.71*(2*87+6)*(2*45+6))
=-1384743.36132/(89.29*0.71*(2*87+6)*(2*45+6))
=-1384743.36132/(89.29*0.71*180*(2*45+6))
=-1384743.36132/(89.29*0.71*180*96)
=-1384743.36132/1095481.152
=-1.26405
Answer:(87*45*3.14-87*45*(360-4*arcsin0.71))/((90-0.71)*0.71*(2*87+6)*(2*45+6))=-1.26405
Note: Radian