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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 ((28900/(1+0.1))+(28900/(1+0.1)^2)+(28900/(1+0.1)^3))/63000 .
Question type: Mathematical calculation
Solution:
((28900/(1+0.1))+(28900/(1+0.1)^2)+(28900/(1+0.1)^3))/63000
=((28900/1.1)+(28900/(1+0.1)^2)+(28900/(1+0.1)^3))/63000
=(26272.727273+(28900/(1+0.1)^2)+(28900/(1+0.1)^3))/63000
=(26272.727273+(28900/1.1^2)+(28900/(1+0.1)^3))/63000
=(26272.727273+23884.297521+(28900/(1+0.1)^3))/63000
=(26272.727273+23884.297521+(28900/1.1^3))/63000
=(26272.727273+23884.297521+21712.997746)/63000
=71870.02254/63000
=1.140794
Answer:((28900/(1+0.1))+(28900/(1+0.1)^2)+(28900/(1+0.1)^3))/63000=1.140794