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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 -90-arctan(0.1*5000)-arctan(0.01*5000)-arctan(5000/0.375)-arctan(5000/84.85)+arctan(5000/3)+arctan(5000/10.61) .
Question type: Mathematical calculation
Solution:
-90-arctan(0.1*5000)-arctan(0.01*5000)-arctan(5000/0.375)-arctan(5000/84.85)+arctan(5000/3)+arctan(5000/10.61)
=-90-arctan500-arctan(0.01*5000)-arctan(5000/0.375)-arctan(5000/84.85)+arctan(5000/3)+arctan(5000/10.61)
=-90-arctan500-arctan50-arctan(5000/0.375)-arctan(5000/84.85)+arctan(5000/3)+arctan(5000/10.61)
=-90-arctan500-arctan50-arctan13333.333333-arctan(5000/84.85)+arctan(5000/3)+arctan(5000/10.61)
=-90-arctan500-arctan50-arctan13333.333333-arctan58.927519+arctan(5000/3)+arctan(5000/10.61)
=-90-arctan500-arctan50-arctan13333.333333-arctan58.927519+arctan1666.666667+arctan(5000/10.61)
=-90-arctan500-arctan50-arctan13333.333333-arctan58.927519+arctan1666.666667+arctan471.253534
=-90-1.568796-arctan50-arctan13333.333333-arctan58.927519+arctan1666.666667+arctan471.253534
=-90-1.568796-1.550799-arctan13333.333333-arctan58.927519+arctan1666.666667+arctan471.253534
=-90-1.568796-1.550799-1.570721-arctan58.927519+arctan1666.666667+arctan471.253534
=-90-1.568796-1.550799-1.570721-1.553828+arctan1666.666667+arctan471.253534
=-90-1.568796-1.550799-1.570721-1.553828+1.570196+arctan471.253534
=-90-1.568796-1.550799-1.570721-1.553828+1.570196+1.568674
=-91.568796-1.550799-1.570721-1.553828+1.570196+1.568674
=-93.119595-1.570721-1.553828+1.570196+1.568674
=-94.690316-1.553828+1.570196+1.568674
=-96.244144+1.570196+1.568674
=-94.673948+1.568674
=-93.105274
Answer:-90-arctan(0.1*5000)-arctan(0.01*5000)-arctan(5000/0.375)-arctan(5000/84.85)+arctan(5000/3)+arctan(5000/10.61)=-93.105274
Note: Radian