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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(0.6*19.2)-arctan(0.25*0.6)-arctan(0.6)-arctan(160*0.6) .
Question type: Mathematical calculation
Solution:
90+arctan(0.6*19.2)-arctan(0.25*0.6)-arctan(0.6)-arctan(160*0.6)
=90+arctan11.52-arctan(0.25*0.6)-arctan(0.6)-arctan(160*0.6)
=90+arctan11.52-arctan0.15-arctan(0.6)-arctan(160*0.6)
=90+arctan11.52-arctan0.15-arctan0.6-arctan(160*0.6)
=90+arctan11.52-arctan0.15-arctan0.6-arctan96
=90+1.484208-arctan0.15-arctan0.6-arctan96
=90+1.484208-0.14889-arctan0.6-arctan96
=90+1.484208-0.14889-0.54042-arctan96
=90+1.484208-0.14889-0.54042-1.56038
=91.484208-0.14889-0.54042-1.56038
=91.335318-0.54042-1.56038
=90.794898-1.56038
=89.234518
Answer:90+arctan(0.6*19.2)-arctan(0.25*0.6)-arctan(0.6)-arctan(160*0.6)=89.234518
Note: Radian
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 90+arctan(0.6*19.2)-arctan(0.25*0.6)-arctan(0.6)-arctan(160*0.6) .
Question type: Mathematical calculation
Solution:
90+arctan(0.6*19.2)-arctan(0.25*0.6)-arctan(0.6)-arctan(160*0.6)
=90+arctan11.52-arctan(0.25*0.6)-arctan(0.6)-arctan(160*0.6)
=90+arctan11.52-arctan0.15-arctan(0.6)-arctan(160*0.6)
=90+arctan11.52-arctan0.15-arctan0.6-arctan(160*0.6)
=90+arctan11.52-arctan0.15-arctan0.6-arctan96
=90+1.484208-arctan0.15-arctan0.6-arctan96
=90+1.484208-0.14889-arctan0.6-arctan96
=90+1.484208-0.14889-0.54042-arctan96
=90+1.484208-0.14889-0.54042-1.56038
=91.484208-0.14889-0.54042-1.56038
=91.335318-0.54042-1.56038
=90.794898-1.56038
=89.234518
Answer:90+arctan(0.6*19.2)-arctan(0.25*0.6)-arctan(0.6)-arctan(160*0.6)=89.234518
Note: Radian