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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 2/(1+3%)+2/(1+3%)^2+102/(1+3%)^3 .
Question type: Mathematical calculation
Solution:
2/(1+3%)+2/(1+3%)^2+102/(1+3%)^3
=2/1.03+2/(1+3%)^2+102/(1+3%)^3
=2/1.03+2/1.03^2+102/(1+3%)^3
=2/1.03+2/1.03^2+102/1.03^3
=2/1.03+2/1.0609+102/1.03^3
=2/1.03+2/1.0609+102/1.092727
=1.941748+2/1.0609+102/1.092727
=1.941748+1.885192+102/1.092727
=1.941748+1.885192+93.344449
=3.82694+93.344449
=97.171389
Answer:2/(1+3%)+2/(1+3%)^2+102/(1+3%)^3=97.171389
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 2/(1+3%)+2/(1+3%)^2+102/(1+3%)^3 .
Question type: Mathematical calculation
Solution:
2/(1+3%)+2/(1+3%)^2+102/(1+3%)^3
=2/1.03+2/(1+3%)^2+102/(1+3%)^3
=2/1.03+2/1.03^2+102/(1+3%)^3
=2/1.03+2/1.03^2+102/1.03^3
=2/1.03+2/1.0609+102/1.03^3
=2/1.03+2/1.0609+102/1.092727
=1.941748+2/1.0609+102/1.092727
=1.941748+1.885192+102/1.092727
=1.941748+1.885192+93.344449
=3.82694+93.344449
=97.171389
Answer:2/(1+3%)+2/(1+3%)^2+102/(1+3%)^3=97.171389