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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 -2100000+1500000/1.15+750000/((1.15)^2)+600000/((1.15)^3) .
Question type: Mathematical calculation
Solution:
-2100000+1500000/1.15+750000/((1.15)^2)+600000/((1.15)^3)
=-2100000+1500000/1.15+750000/(1.15^2)+600000/((1.15)^3)
=-2100000+1500000/1.15+750000/1.3225+600000/((1.15)^3)
=-2100000+1500000/1.15+750000/1.3225+600000/(1.15^3)
=-2100000+1500000/1.15+750000/1.3225+600000/1.520875
=-2100000+1304347.826087+750000/1.3225+600000/1.520875
=-2100000+1304347.826087+567107.750473+600000/1.520875
=-2100000+1304347.826087+567107.750473+394509.739459
=-795652.173913+567107.750473+394509.739459
=-228544.42344+394509.739459
=165965.316019
Answer:-2100000+1500000/1.15+750000/((1.15)^2)+600000/((1.15)^3)=165965.316019