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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/sqrt(3)*(1+ln(0.0781/0.05))-370-370*0.05^2/(0.1^2-0.05^2)*((0.1^2/0.0781^2)+1) .
Question type: Mathematical calculation
Solution:
2*500/sqrt(3)*(1+ln(0.0781/0.05))-370-370*0.05^2/(0.1^2-0.05^2)*((0.1^2/0.0781^2)+1)
=2*500/sqrt3*(1+ln(0.0781/0.05))-370-370*0.05^2/(0.1^2-0.05^2)*((0.1^2/0.0781^2)+1)
=2*500/sqrt3*(1+ln1.562)-370-370*0.05^2/(0.1^2-0.05^2)*((0.1^2/0.0781^2)+1)
=2*500/sqrt3*1.445967-370-370*0.05^2/(0.1^2-0.05^2)*((0.1^2/0.0781^2)+1)
=2*500/sqrt3*1.445967-370-370*0.05^2/0.0075*((0.1^2/0.0781^2)+1)
=2*500/sqrt3*1.445967-370-370*0.05^2/0.0075*(1.639449+1)
=2*500/sqrt3*1.445967-370-370*0.05^2/0.0075*2.639449
=2*500/1.732051*1.445967-370-370*0.05^2/0.0075*2.639449
=2*500/1.732051*1.445967-370-370*0.0025/0.0075*2.639449
=1000/1.732051*1.445967-370-370*0.0025/0.0075*2.639449
=577.350205*1.445967-370-370*0.0025/0.0075*2.639449
=834.829344-370-370*0.0025/0.0075*2.639449
=834.829344-370-0.925/0.0075*2.639449
=834.829344-370-123.333333*2.639449
=834.829344-370-325.532042
=464.829344-325.532042
=139.297302
Answer:2*500/sqrt(3)*(1+ln(0.0781/0.05))-370-370*0.05^2/(0.1^2-0.05^2)*((0.1^2/0.0781^2)+1)=139.297302