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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 -15500+(7900/(1+0.1))+(7900/(1+0.1)^2)+(7900/(1+0.1)^3) .
Question type: Mathematical calculation
Solution:
-15500+(7900/(1+0.1))+(7900/(1+0.1)^2)+(7900/(1+0.1)^3)
=-15500+(7900/1.1)+(7900/(1+0.1)^2)+(7900/(1+0.1)^3)
=-15500+7181.818182+(7900/(1+0.1)^2)+(7900/(1+0.1)^3)
=-15500+7181.818182+(7900/1.1^2)+(7900/(1+0.1)^3)
=-15500+7181.818182+6528.92562+(7900/(1+0.1)^3)
=-15500+7181.818182+6528.92562+(7900/1.1^3)
=-15500+7181.818182+6528.92562+5935.386927
=-8318.181818+6528.92562+5935.386927
=-1789.256198+5935.386927
=4146.130729
Answer:-15500+(7900/(1+0.1))+(7900/(1+0.1)^2)+(7900/(1+0.1)^3)=4146.130729
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation -15500+(7900/(1+0.1))+(7900/(1+0.1)^2)+(7900/(1+0.1)^3) .
Question type: Mathematical calculation
Solution:
-15500+(7900/(1+0.1))+(7900/(1+0.1)^2)+(7900/(1+0.1)^3)
=-15500+(7900/1.1)+(7900/(1+0.1)^2)+(7900/(1+0.1)^3)
=-15500+7181.818182+(7900/(1+0.1)^2)+(7900/(1+0.1)^3)
=-15500+7181.818182+(7900/1.1^2)+(7900/(1+0.1)^3)
=-15500+7181.818182+6528.92562+(7900/(1+0.1)^3)
=-15500+7181.818182+6528.92562+(7900/1.1^3)
=-15500+7181.818182+6528.92562+5935.386927
=-8318.181818+6528.92562+5935.386927
=-1789.256198+5935.386927
=4146.130729
Answer:-15500+(7900/(1+0.1))+(7900/(1+0.1)^2)+(7900/(1+0.1)^3)=4146.130729