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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(24.3)-arctan(2.43)-arctan(24.3/20) .
Question type: Mathematical calculation
Solution:
90-arctan(24.3)-arctan(2.43)-arctan(24.3/20)
=90-arctan24.3-arctan(2.43)-arctan(24.3/20)
=90-arctan24.3-arctan2.43-arctan(24.3/20)
=90-arctan24.3-arctan2.43-arctan1.215
=90-1.529667-arctan2.43-arctan1.215
=90-1.529667-1.180396-arctan1.215
=90-1.529667-1.180396-0.88216
=88.470333-1.180396-0.88216
=87.289937-0.88216
=86.407777
Answer:90-arctan(24.3)-arctan(2.43)-arctan(24.3/20)=86.407777
Note: Radian