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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 (50/1.15)+(50/1.15^2)+(50/1.15^3)+(50/1.15^4) .
Question type: Mathematical calculation
Solution:
(50/1.15)+(50/1.15^2)+(50/1.15^3)+(50/1.15^4)
=43.478261+(50/1.15^2)+(50/1.15^3)+(50/1.15^4)
=43.478261+37.807183+(50/1.15^3)+(50/1.15^4)
=43.478261+37.807183+32.875812+(50/1.15^4)
=43.478261+37.807183+32.875812+28.587662
=81.285444+32.875812+28.587662
=114.161256+28.587662
=142.748918
Answer:(50/1.15)+(50/1.15^2)+(50/1.15^3)+(50/1.15^4)=142.748918
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (50/1.15)+(50/1.15^2)+(50/1.15^3)+(50/1.15^4) .
Question type: Mathematical calculation
Solution:
(50/1.15)+(50/1.15^2)+(50/1.15^3)+(50/1.15^4)
=43.478261+(50/1.15^2)+(50/1.15^3)+(50/1.15^4)
=43.478261+37.807183+(50/1.15^3)+(50/1.15^4)
=43.478261+37.807183+32.875812+(50/1.15^4)
=43.478261+37.807183+32.875812+28.587662
=81.285444+32.875812+28.587662
=114.161256+28.587662
=142.748918
Answer:(50/1.15)+(50/1.15^2)+(50/1.15^3)+(50/1.15^4)=142.748918