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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 (100/((1+12%)^1))+(110/((1+12%)^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5)) .
Question type: Mathematical calculation
Solution:
(100/((1+12%)^1))+(110/((1+12%)^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=(100/(1.12^1))+(110/((1+12%)^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=(100/1.12)+(110/((1+12%)^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+(110/((1+12%)^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+(110/(1.12^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+(110/1.2544)+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+87.691327+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+87.691327+(120/(1.12^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+87.691327+(120/1.404928)+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+87.691327+85.41363+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+87.691327+85.41363+(130/(1.12^4))+(140/((1+12%)^5))
=89.285714+87.691327+85.41363+(130/1.573519360000001)+(140/((1+12%)^5))
=89.285714+87.691327+85.41363+82.61735+(140/((1+12%)^5))
=89.285714+87.691327+85.41363+82.61735+(140/(1.12^5))
=89.285714+87.691327+85.41363+82.61735+(140/1.762341683200001)
=89.285714+87.691327+85.41363+82.61735+79.43976
=176.977041+85.41363+82.61735+79.43976
=262.390671+82.61735+79.43976
=345.008021+79.43976
=424.447781
Answer:(100/((1+12%)^1))+(110/((1+12%)^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))=424.447781
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (100/((1+12%)^1))+(110/((1+12%)^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5)) .
Question type: Mathematical calculation
Solution:
(100/((1+12%)^1))+(110/((1+12%)^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=(100/(1.12^1))+(110/((1+12%)^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=(100/1.12)+(110/((1+12%)^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+(110/((1+12%)^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+(110/(1.12^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+(110/1.2544)+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+87.691327+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+87.691327+(120/(1.12^3))+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+87.691327+(120/1.404928)+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+87.691327+85.41363+(130/((1+12%)^4))+(140/((1+12%)^5))
=89.285714+87.691327+85.41363+(130/(1.12^4))+(140/((1+12%)^5))
=89.285714+87.691327+85.41363+(130/1.573519360000001)+(140/((1+12%)^5))
=89.285714+87.691327+85.41363+82.61735+(140/((1+12%)^5))
=89.285714+87.691327+85.41363+82.61735+(140/(1.12^5))
=89.285714+87.691327+85.41363+82.61735+(140/1.762341683200001)
=89.285714+87.691327+85.41363+82.61735+79.43976
=176.977041+85.41363+82.61735+79.43976
=262.390671+82.61735+79.43976
=345.008021+79.43976
=424.447781
Answer:(100/((1+12%)^1))+(110/((1+12%)^2))+(120/((1+12%)^3))+(130/((1+12%)^4))+(140/((1+12%)^5))=424.447781