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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 90+arctan(0.12*17.13)-arctan(0.2*17.13)-arctan(0.012*17.13)-arctan(0.0625*17.13) .
Question type: Mathematical calculation
Solution:
90+arctan(0.12*17.13)-arctan(0.2*17.13)-arctan(0.012*17.13)-arctan(0.0625*17.13)
=90+arctan2.0556-arctan(0.2*17.13)-arctan(0.012*17.13)-arctan(0.0625*17.13)
=90+arctan2.0556-arctan3.426-arctan(0.012*17.13)-arctan(0.0625*17.13)
=90+arctan2.0556-arctan3.426-arctan0.20556-arctan(0.0625*17.13)
=90+arctan2.0556-arctan3.426-arctan0.20556-arctan1.070625
=90+1.118026-arctan3.426-arctan0.20556-arctan1.070625
=90+1.118026-1.2868-arctan0.20556-arctan1.070625
=90+1.118026-1.2868-0.202736-arctan1.070625
=90+1.118026-1.2868-0.202736-0.819493
=91.118026-1.2868-0.202736-0.819493
=89.831226-0.202736-0.819493
=89.62849-0.819493
=88.808997
Answer:90+arctan(0.12*17.13)-arctan(0.2*17.13)-arctan(0.012*17.13)-arctan(0.0625*17.13)=88.808997
Note: Radian
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 90+arctan(0.12*17.13)-arctan(0.2*17.13)-arctan(0.012*17.13)-arctan(0.0625*17.13) .
Question type: Mathematical calculation
Solution:
90+arctan(0.12*17.13)-arctan(0.2*17.13)-arctan(0.012*17.13)-arctan(0.0625*17.13)
=90+arctan2.0556-arctan(0.2*17.13)-arctan(0.012*17.13)-arctan(0.0625*17.13)
=90+arctan2.0556-arctan3.426-arctan(0.012*17.13)-arctan(0.0625*17.13)
=90+arctan2.0556-arctan3.426-arctan0.20556-arctan(0.0625*17.13)
=90+arctan2.0556-arctan3.426-arctan0.20556-arctan1.070625
=90+1.118026-arctan3.426-arctan0.20556-arctan1.070625
=90+1.118026-1.2868-arctan0.20556-arctan1.070625
=90+1.118026-1.2868-0.202736-arctan1.070625
=90+1.118026-1.2868-0.202736-0.819493
=91.118026-1.2868-0.202736-0.819493
=89.831226-0.202736-0.819493
=89.62849-0.819493
=88.808997
Answer:90+arctan(0.12*17.13)-arctan(0.2*17.13)-arctan(0.012*17.13)-arctan(0.0625*17.13)=88.808997
Note: Radian