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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 (210*sin(0+5+5)*cos80)/(126*sin(0+5+15+80)*cos5) .
Question type: Mathematical calculation
Solution:
(210*sin(0+5+5)*cos80)/(126*sin(0+5+15+80)*cos5)
=(210*sin10*cos80)/(126*sin(0+5+15+80)*cos5)
=12.611098/(126*sin(0+5+15+80)*cos5)
=12.611098/(126*sin100*cos5)
=12.611098/(-18.098236)
=-0.696814
Answer:(210*sin(0+5+5)*cos80)/(126*sin(0+5+15+80)*cos5)=-0.696814
Note: Radian