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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 (1*5/(1+5%)+2*5*(1+5%)^2+3*105/(1+5%)^3)/100 .
Question type: Mathematical calculation
Solution:
(1*5/(1+5%)+2*5*(1+5%)^2+3*105/(1+5%)^3)/100
=(1*5/1.05+2*5*(1+5%)^2+3*105/(1+5%)^3)/100
=(1*5/1.05+2*5*1.05^2+3*105/(1+5%)^3)/100
=(1*5/1.05+2*5*1.05^2+3*105/1.05^3)/100
=287.895749/100
=2.878957
Answer:(1*5/(1+5%)+2*5*(1+5%)^2+3*105/(1+5%)^3)/100=2.878957