For in GOD we live, and move, and have our being. - Acts 17:28

The Joy of a Teacher is the Success of his Students. - Samuel Dominic Chukwuemeka

Samdom For Peace

Financial Investment Decision Calculators

I greet you this day,

First: read the notes. Second: view the videos. Third: solve the questions/solved examples. Fourth: check your solutions with my thoroughly-explained solutions. Fifth: check your answers with my calculators.

I wrote the codes for some calculations using JavaScript, a client-side scripting language.
I used the Formula.js Javascript library for some calculations.
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The black-colored boxes are the results/output.
This implies that you should not type any value in the black-colored boxes.

Comments, ideas, areas of improvement, questions, and constructive criticisms are welcome. You may contact me.
If you are my student, please do not contact me here. Contact me via the school's system. Thank you for visiting!!!

Samuel Dominic Chukwuemeka (Samdom For Peace) B.Eng., A.A.T, M.Ed., M.S



Payback Period (PP) Net Present Value (NPV) Profitability Index (PI) Internal Rate of Return (IRR) Modified Internal Rate of Return (MIRR)



Simple Payback Period

Given: Initial Cash Outflow, Even Cash Inflows per Period

To Find: Payback Period (in years)


per



years

Given: Years, Initial Cash Outflow, Even or Uneven Cash Inflows per Period

To Find: Annual Cumulative Cash Flows, Payback Period (in years)

Year Cash Inflows ($\$$) per



years



Discounted Payback Period

Given: Years, Initial Cash Outflow, Even or Uneven Cash Inflows per Period, Annual Discount Rate, Number of Compounding Period per Year

To Find: Present Value Factors, Annual Discounted Cash Flows, Annual Cumulative Discounted Cash Flows, Payback Period (in years)

Year Cash Inflows ($\$$) per Annual Discount Rate Compounded


in



Present Value Factors Annual Discounted Cash Flows ($\$$) Annual Cumulative Discounted Cash Flows ($\$$) Payback Period (years)





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Net Present Value (Even Cash Inflows)

Given: Initial Cash Outflow, Even Cash Inflows per Period, Time, Discount Rate, No/Negligible Salvage Value

To Find: Net Present Value



per



$\%$ per





Net Present Value (Even and Uneven Cash Inflows)

Given: Years, Initial Cash Outflow, Even or Uneven Cash Inflows per Period, Discount Rate, Number of Compounding Period per Year, Salvage Value

To Find: Present Value Factors, Total Cash Inflows, Present Value of Cash Inflows, Net Present Value

Year Cash Inflows ($\$$) per Discount Rate Compounded

$\%$
per



Present Value Factors Total Cash Inflows ($\$$) Present Value of Cash Inflows ($\$$) Net Present Value ($\$$)





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Profitability Index

Given: Years, Initial Cash Outflow, Even or Uneven Cash Inflows per Period, Discount Rate, Number of Compounding Period per Year, Salvage Value

To Find: Present Value Factors, Total Cash Inflows, Present Value of Cash Inflows, Profitability Index, Decision


Year Cash Inflows ($\$$) per Discount Rate Compounded

$\%$
per



Present Value Factors Total Cash Inflows ($\$$) Present Value of Cash Inflows ($\$$) Profitability Index


Given: Cash Outflow, Present Value

To Find: Net Present Value, Profitability Index, Decision





Given: Cash Outflow, Net Present Value

To Find: Present Value, Profitability Index, Decision









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Internal Rate of Return

Given: Years, Initial Cash Outflow, Even or Uneven Cash Inflows per Period

To Find: Internal Rate of Return

Initial Cash outflow ($\$$) Year Cash Inflows ($\$$) per Salvage Value ($\$$)



$\%$





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Modified Internal Rate of Return

Given: Years, Initial Cash Outflow, Even or Uneven Cash Inflows per Period, Finance Rate, Reinvestment Rate, Number of Compounding Period per Year, Salvage Value

To Find: Future Value Factors, Total Cash Inflows, Future Value of Cash Inflows, Modified Internal Rate of Return


$\%$ per


Year Cash Inflows ($\$$) per Reinvestment Rate Compounded

$\%$
per



Future Value Factors Total Cash Inflows ($\$$) Future Value of Cash Inflows ($\$$) Total Number of Compounding Periods

$\%$





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