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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*sin38.33410105625+2*cos38.3341015625-sin19.16705078125 .
Question type: Mathematical calculation
Solution:
-2*sin38.33410105625+2*cos38.3341015625-sin19.16705078125
=-2*0.593169+2*cos38.3341015625-sin19.16705078125
=-2*0.593169+2*0.805078-sin19.16705078125
=-2*0.593169+2*0.805078-0.312188
=-1.186338+2*0.805078-0.312188
=-1.186338+1.610156-0.312188
=0.423818-0.312188
=0.11163
Answer:-2*sin38.33410105625+2*cos38.3341015625-sin19.16705078125=0.11163
Note: Radian