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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*sin38.32+2*cos38.32-sin19.16 .
Question type: Mathematical calculation
Solution:
-2*sin38.32+2*cos38.32-sin19.16
=-2*0.581758+2*cos38.32-sin19.16
=-2*0.581758+2*0.813362-sin19.16
=-2*0.581758+2*0.813362-0.305482
=-1.163516+2*0.813362-0.305482
=-1.163516+1.626724-0.305482
=0.463208-0.305482
=0.157726
Answer:-2*sin38.32+2*cos38.32-sin19.16=0.157726
Note: Radian