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TVM Solver

TVM Solver
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2016-03-22 23:35
FunctionCalculusProbability & Statistics
This example demonstrates the Time Value of Money (TVM) calculation process, involving interest calculation, statistics, and calculus. Using GeoGebra commands such as Textfield, Root, and Intersect, users can input present value, annuity, future value, etc., to calculate the corresponding interest rate and time. Suitable for high school and above students and teachers.

GeoGebra Commands & Parameters

  1. Textfield(n) → inputBox1
  2. Textfield(pv) → inputBox3
  3. Textfield(pmt) → inputBox4
  4. Textfield(fv) → inputBox5
  5. Textfield(cy) → inputBox7
  6. Textfield(py) → inputBox6
  7. Textfield(i) → inputBox2
  8. Root(f) → B
  9. Root(fv + (pv * x^((n * cy))) + (pmt * (x^((n * cy)) - 1) / (x^(cy / py) - 1)), 0) → B_1
  10. Intersect(f, xAxis, (1.02, 0)) → A