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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 -arcsin(13.1/(-5.7))-arcsin(13.1/(5-5.7))-arcsin(13.1/(20-5.7)) .
Question type: Mathematical calculation
Solution:
-arcsin(13.1/(-5.7))-arcsin(13.1/(5-5.7))-arcsin(13.1/(20-5.7))
=-arcsin(13.1/(-5.7))-arcsin(13.1/(5-5.7))-arcsin(13.1/(20-5.7))
=-arcsin(-2.298246)-arcsin(13.1/(5-5.7))-arcsin(13.1/(20-5.7))
=-arcsin-2.298246-arcsin(13.1/(-0.7))-arcsin(13.1/(20-5.7))
=-arcsin-2.298246-arcsin(-18.714286)-arcsin(13.1/(20-5.7))
=-arcsin-2.298246-arcsin-18.714286-arcsin(13.1/14.3)
=-arcsin-2.298246-arcsin-18.714286-arcsin0.916084
=-0-arcsin-18.714286-arcsin0.916084
=-0-0-arcsin0.916084
=-0-0-1.158203
=-0-1.158203
=-1.158203
Answer:-arcsin(13.1/(-5.7))-arcsin(13.1/(5-5.7))-arcsin(13.1/(20-5.7))=-1.158203
Note: Radian