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It supports mathematical functions (including trigonometric functions).
Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
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Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation arccos((cos20*sin40*cos340*sin40)+(sin20*sin40*sin340*sin40*sin40*sin40)) .
Question type: Mathematical calculation
Solution:
arccos((cos20*sin40*cos340*sin40)+(sin20*sin40*sin340*sin40*sin40*sin40))
=arccos(0.172114+(sin20*sin40*sin340*sin40*sin40*sin40))
=arccos(0.172114+0.183001)
=arccos0.355115
=1.207759
Answer:arccos((cos20*sin40*cos340*sin40)+(sin20*sin40*sin340*sin40*sin40*sin40))=1.207759
Note: Radian