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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*500*0.0749^2/(sqrt(3)*0.1^2)-360*0.05^2/(0.1^2-0.05^2)*2 .
Question type: Mathematical calculation
Solution:
2*500*0.0749^2/(sqrt(3)*0.1^2)-360*0.05^2/(0.1^2-0.05^2)*2
=2*500*0.0749^2/(sqrt3*0.1^2)-360*0.05^2/(0.1^2-0.05^2)*2
=2*500*0.0749^2/0.017321-360*0.05^2/(0.1^2-0.05^2)*2
=2*500*0.0749^2/0.017321-360*0.05^2/0.0075*2
=2*500*0.00561001/0.017321-360*0.05^2/0.0075*2
=2*500*0.00561001/0.017321-360*0.0025/0.0075*2
=1000*0.00561001/0.017321-360*0.0025/0.0075*2
=5.61001/0.017321-360*0.0025/0.0075*2
=323.88488-360*0.0025/0.0075*2
=323.88488-0.9/0.0075*2
=323.88488-120*2
=323.88488-240
=83.88488
Answer:2*500*0.0749^2/(sqrt(3)*0.1^2)-360*0.05^2/(0.1^2-0.05^2)*2=83.88488