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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 160/(1+10%)+110/(1+10%)^2+160/(1+10%)^3+110/(1+10%)^4 .
Question type: Mathematical calculation
Solution:
160/(1+10%)+110/(1+10%)^2+160/(1+10%)^3+110/(1+10%)^4
=160/1.1+110/(1+10%)^2+160/(1+10%)^3+110/(1+10%)^4
=160/1.1+110/1.1^2+160/(1+10%)^3+110/(1+10%)^4
=160/1.1+110/1.1^2+160/1.1^3+110/(1+10%)^4
=160/1.1+110/1.1^2+160/1.1^3+110/1.1^4
=160/1.1+110/1.21+160/1.1^3+110/1.1^4
=160/1.1+110/1.21+160/1.331+110/1.1^4
=160/1.1+110/1.21+160/1.331+110/1.4641
=145.454545+110/1.21+160/1.331+110/1.4641
=145.454545+90.909091+160/1.331+110/1.4641
=145.454545+90.909091+120.210368+110/1.4641
=145.454545+90.909091+120.210368+75.13148
=236.363636+120.210368+75.13148
=356.574004+75.13148
=431.705484
Answer:160/(1+10%)+110/(1+10%)^2+160/(1+10%)^3+110/(1+10%)^4=431.705484