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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(9.44*0.4643)+arctan(9.44*0.2033)-arctan(9.44*0.2)-arctan(9.44*0.5)-arctan(9.44*0.0464)-arctan(9.44*0.0551) .
Question type: Mathematical calculation
Solution:
90+arctan(9.44*0.4643)+arctan(9.44*0.2033)-arctan(9.44*0.2)-arctan(9.44*0.5)-arctan(9.44*0.0464)-arctan(9.44*0.0551)
=90+arctan4.382992+arctan(9.44*0.2033)-arctan(9.44*0.2)-arctan(9.44*0.5)-arctan(9.44*0.0464)-arctan(9.44*0.0551)
=90+arctan4.382992+arctan1.919152-arctan(9.44*0.2)-arctan(9.44*0.5)-arctan(9.44*0.0464)-arctan(9.44*0.0551)
=90+arctan4.382992+arctan1.919152-arctan1.888-arctan(9.44*0.5)-arctan(9.44*0.0464)-arctan(9.44*0.0551)
=90+arctan4.382992+arctan1.919152-arctan1.888-arctan4.72-arctan(9.44*0.0464)-arctan(9.44*0.0551)
=90+arctan4.382992+arctan1.919152-arctan1.888-arctan4.72-arctan0.438016-arctan(9.44*0.0551)
=90+arctan4.382992+arctan1.919152-arctan1.888-arctan4.72-arctan0.438016-arctan0.520144
=90+1.346481+arctan1.919152-arctan1.888-arctan4.72-arctan0.438016-arctan0.520144
=90+1.346481+1.09044-arctan1.888-arctan4.72-arctan0.438016-arctan0.520144
=90+1.346481+1.09044-1.083702-arctan4.72-arctan0.438016-arctan0.520144
=90+1.346481+1.09044-1.083702-1.362019-arctan0.438016-arctan0.520144
=90+1.346481+1.09044-1.083702-1.362019-0.412843-arctan0.520144
=90+1.346481+1.09044-1.083702-1.362019-0.412843-0.479633
=91.346481+1.09044-1.083702-1.362019-0.412843-0.479633
=92.436921-1.083702-1.362019-0.412843-0.479633
=91.353219-1.362019-0.412843-0.479633
=89.9912-0.412843-0.479633
=89.578357-0.479633
=89.098724
Answer:90+arctan(9.44*0.4643)+arctan(9.44*0.2033)-arctan(9.44*0.2)-arctan(9.44*0.5)-arctan(9.44*0.0464)-arctan(9.44*0.0551)=89.098724
Note: Radian