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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 -2*sin38.334140625+2*cos38.334140625-sin19.1670703125 .
Question type: Mathematical calculation
Solution:
-2*sin38.334140625+2*cos38.334140625-sin19.1670703125
=-2*0.593201+2*cos38.334140625-sin19.1670703125
=-2*0.593201+2*0.805055-sin19.1670703125
=-2*0.593201+2*0.805055-0.312206
=-1.186402+2*0.805055-0.312206
=-1.186402+1.61011-0.312206
=0.423708-0.312206
=0.111502
Answer:-2*sin38.334140625+2*cos38.334140625-sin19.1670703125=0.111502
Note: Radian