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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 314×(tan(45+15.738/2)*tan(45+15.738/2))+2×12.827×tan(45+15.738/2) .
Question type: Mathematical calculation
Solution:
314×(tan(45+15.738/2)*tan(45+15.738/2))+2×12.827×tan(45+15.738/2)
=314×(tan52.869*tan(45+15.738/2))+2×12.827×tan(45+15.738/2)
=314×(tan52.869*tan52.869)+2×12.827×tan(45+15.738/2)
=314×0.356189+2×12.827×tan(45+15.738/2)
=314×0.356189+2×12.827×tan52.869
=314×0.356189+2×12.827×-0.596816
=111.843346+2×12.827×(-0.596816)
=111.843346+25.654×(-0.596816)
=111.843346+(-15.310718)
=96.532628
Answer:314×(tan(45+15.738/2)*tan(45+15.738/2))+2×12.827×tan(45+15.738/2)=96.532628
Note: Radian