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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 -950000+370000/(1+14%)+510000/(1+14%)^2+420000/(1+14%)^3 .
Question type: Mathematical calculation
Solution:
-950000+370000/(1+14%)+510000/(1+14%)^2+420000/(1+14%)^3
=-950000+370000/1.14+510000/(1+14%)^2+420000/(1+14%)^3
=-950000+370000/1.14+510000/1.14^2+420000/(1+14%)^3
=-950000+370000/1.14+510000/1.14^2+420000/1.14^3
=-950000+370000/1.14+510000/1.2996+420000/1.14^3
=-950000+370000/1.14+510000/1.2996+420000/1.481544
=-950000+324561.403509+510000/1.2996+420000/1.481544
=-950000+324561.403509+392428.43952+420000/1.481544
=-950000+324561.403509+392428.43952+283488.036805
=-625438.596491+392428.43952+283488.036805
=-233010.156971+283488.036805
=50477.879834
Answer:-950000+370000/(1+14%)+510000/(1+14%)^2+420000/(1+14%)^3=50477.879834
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation -950000+370000/(1+14%)+510000/(1+14%)^2+420000/(1+14%)^3 .
Question type: Mathematical calculation
Solution:
-950000+370000/(1+14%)+510000/(1+14%)^2+420000/(1+14%)^3
=-950000+370000/1.14+510000/(1+14%)^2+420000/(1+14%)^3
=-950000+370000/1.14+510000/1.14^2+420000/(1+14%)^3
=-950000+370000/1.14+510000/1.14^2+420000/1.14^3
=-950000+370000/1.14+510000/1.2996+420000/1.14^3
=-950000+370000/1.14+510000/1.2996+420000/1.481544
=-950000+324561.403509+510000/1.2996+420000/1.481544
=-950000+324561.403509+392428.43952+420000/1.481544
=-950000+324561.403509+392428.43952+283488.036805
=-625438.596491+392428.43952+283488.036805
=-233010.156971+283488.036805
=50477.879834
Answer:-950000+370000/(1+14%)+510000/(1+14%)^2+420000/(1+14%)^3=50477.879834