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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 130/(1+0.1)+130/(1+0.1)^2+130/(1+0.1)^3+130/(1+0.1)^4+1000/(1+0.1)^4 .
Question type: Mathematical calculation
Solution:
130/(1+0.1)+130/(1+0.1)^2+130/(1+0.1)^3+130/(1+0.1)^4+1000/(1+0.1)^4
=130/1.1+130/(1+0.1)^2+130/(1+0.1)^3+130/(1+0.1)^4+1000/(1+0.1)^4
=130/1.1+130/1.1^2+130/(1+0.1)^3+130/(1+0.1)^4+1000/(1+0.1)^4
=130/1.1+130/1.1^2+130/1.1^3+130/(1+0.1)^4+1000/(1+0.1)^4
=130/1.1+130/1.1^2+130/1.1^3+130/1.1^4+1000/(1+0.1)^4
=130/1.1+130/1.1^2+130/1.1^3+130/1.1^4+1000/1.1^4
=130/1.1+130/1.21+130/1.1^3+130/1.1^4+1000/1.1^4
=130/1.1+130/1.21+130/1.331+130/1.1^4+1000/1.1^4
=130/1.1+130/1.21+130/1.331+130/1.4641+1000/1.1^4
=130/1.1+130/1.21+130/1.331+130/1.4641+1000/1.4641
=118.181818+130/1.21+130/1.331+130/1.4641+1000/1.4641
=118.181818+107.438017+130/1.331+130/1.4641+1000/1.4641
=118.181818+107.438017+97.670924+130/1.4641+1000/1.4641
=118.181818+107.438017+97.670924+88.791749+1000/1.4641
=118.181818+107.438017+97.670924+88.791749+683.013455
=225.619835+97.670924+88.791749+683.013455
=323.290759+88.791749+683.013455
=412.082508+683.013455
=1095.095963
Answer:130/(1+0.1)+130/(1+0.1)^2+130/(1+0.1)^3+130/(1+0.1)^4+1000/(1+0.1)^4=1095.095963