Annuity Loan Calculation

Annuity Loan Calculation
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2019-02-22 20:58
This example demonstrates the calculation process of an annuity loan. Key mathematical concepts include the annuity loan formula, interest calculation, and total loan amount. By using the commands in the construction summary, one can observe how changes in loan amount, annual interest rate, and annual payment affect the total repayment amount. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Max((B2 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B3
  2. Max((B3 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B4
  3. Max((B4 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B5
  4. Max((B5 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B6
  5. Max((B6 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B7
  6. Max((B7 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B8
  7. Max((B8 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B9
  8. Max((B9 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B10
  9. Max((B10 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B11
  10. Max((B11 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B12
  11. Max((B12 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B13
  12. Max((B13 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B14
  13. Max((B14 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B15
  14. Max((B15 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B16
  15. Max((B16 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B17
  16. Max((B17 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B18
  17. Max((B18 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B19
  18. Max((B19 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B20
  19. Max((B20 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B21
  20. Max((B21 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B22
  21. Max((B22 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B23
  22. Max((B23 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B24
  23. Max((B24 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B25
  24. Max((B25 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B26
  25. Max((B26 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B27
  26. Max((B27 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B28
  27. Max((B28 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B29
  28. Max((B29 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B30
  29. Max((B30 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B31
  30. Max((B31 * (1 + InterestRate / 100)) - AnnualPayment, 0) → B32