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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(6/3.3)-arctan(6/10.91)-arctan(6) .
Question type: Mathematical calculation
Solution:
90+arctan(6/3.3)-arctan(6/10.91)-arctan(6)
=90+arctan1.818182-arctan(6/10.91)-arctan(6)
=90+arctan1.818182-arctan0.549954-arctan(6)
=90+arctan1.818182-arctan0.549954-arctan6
=90+1.067953-arctan0.549954-arctan6
=90+1.067953-0.502808-arctan6
=90+1.067953-0.502808-1.405648
=91.067953-0.502808-1.405648
=90.565145-1.405648
=89.159497
Answer:90+arctan(6/3.3)-arctan(6/10.91)-arctan(6)=89.159497
Note: Radian