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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 85.5/1.22+85.5/(1.22^2)+85.5/(1.22^3)+85.5/(1.22^4) .
Question type: Mathematical calculation
Solution:
85.5/1.22+85.5/(1.22^2)+85.5/(1.22^3)+85.5/(1.22^4)
=85.5/1.22+85.5/1.4884+85.5/(1.22^3)+85.5/(1.22^4)
=85.5/1.22+85.5/1.4884+85.5/1.815848+85.5/(1.22^4)
=85.5/1.22+85.5/1.4884+85.5/1.815848+85.5/2.21533456
=70.081967+85.5/1.4884+85.5/1.815848+85.5/2.21533456
=70.081967+57.444235+85.5/1.815848+85.5/2.21533456
=70.081967+57.444235+47.085439+85.5/2.21533456
=70.081967+57.444235+47.085439+38.594622
=127.526202+47.085439+38.594622
=174.611641+38.594622
=213.206263
Answer:85.5/1.22+85.5/(1.22^2)+85.5/(1.22^3)+85.5/(1.22^4)=213.206263