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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
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 50/1.05+50/1.05^2+50/1.05^3+1050/1.05^4 .
Question type: Mathematical calculation
Solution:
50/1.05+50/1.05^2+50/1.05^3+1050/1.05^4
=50/1.05+50/1.1025+50/1.05^3+1050/1.05^4
=50/1.05+50/1.1025+50/1.157625+1050/1.05^4
=50/1.05+50/1.1025+50/1.157625+1050/1.21550625
=47.619048+50/1.1025+50/1.157625+1050/1.21550625
=47.619048+45.351474+50/1.157625+1050/1.21550625
=47.619048+45.351474+43.19188+1050/1.21550625
=47.619048+45.351474+43.19188+863.837599
=92.970522+43.19188+863.837599
=136.162402+863.837599
=1000.000001
Answer:50/1.05+50/1.05^2+50/1.05^3+1050/1.05^4=1000.000001
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 50/1.05+50/1.05^2+50/1.05^3+1050/1.05^4 .
Question type: Mathematical calculation
Solution:
50/1.05+50/1.05^2+50/1.05^3+1050/1.05^4
=50/1.05+50/1.1025+50/1.05^3+1050/1.05^4
=50/1.05+50/1.1025+50/1.157625+1050/1.05^4
=50/1.05+50/1.1025+50/1.157625+1050/1.21550625
=47.619048+50/1.1025+50/1.157625+1050/1.21550625
=47.619048+45.351474+50/1.157625+1050/1.21550625
=47.619048+45.351474+43.19188+1050/1.21550625
=47.619048+45.351474+43.19188+863.837599
=92.970522+43.19188+863.837599
=136.162402+863.837599
=1000.000001
Answer:50/1.05+50/1.05^2+50/1.05^3+1050/1.05^4=1000.000001