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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(0.0819/0.05))-380-380*0.05^2/(0.1^2-0.05^2)*((0.1^2/0.0819^2)+1) .
Question type: Mathematical calculation
Solution:
2*500/sqrt(3)*(1+ln(0.0819/0.05))-380-380*0.05^2/(0.1^2-0.05^2)*((0.1^2/0.0819^2)+1)
=2*500/sqrt3*(1+ln(0.0819/0.05))-380-380*0.05^2/(0.1^2-0.05^2)*((0.1^2/0.0819^2)+1)
=2*500/sqrt3*(1+ln1.638)-380-380*0.05^2/(0.1^2-0.05^2)*((0.1^2/0.0819^2)+1)
=2*500/sqrt3*1.493476-380-380*0.05^2/(0.1^2-0.05^2)*((0.1^2/0.0819^2)+1)
=2*500/sqrt3*1.493476-380-380*0.05^2/0.0075*((0.1^2/0.0819^2)+1)
=2*500/sqrt3*1.493476-380-380*0.05^2/0.0075*(1.490844+1)
=2*500/sqrt3*1.493476-380-380*0.05^2/0.0075*2.490844
=2*500/1.732051*1.493476-380-380*0.05^2/0.0075*2.490844
=2*500/1.732051*1.493476-380-380*0.0025/0.0075*2.490844
=1000/1.732051*1.493476-380-380*0.0025/0.0075*2.490844
=577.350205*1.493476-380-380*0.0025/0.0075*2.490844
=862.258675-380-380*0.0025/0.0075*2.490844
=862.258675-380-0.95/0.0075*2.490844
=862.258675-380-126.666667*2.490844
=862.258675-380-315.506907
=482.258675-315.506907
=166.751768
Answer:2*500/sqrt(3)*(1+ln(0.0819/0.05))-380-380*0.05^2/(0.1^2-0.05^2)*((0.1^2/0.0819^2)+1)=166.751768