Capital Recovery Factor
A capital recovery factor is the ratio of a constant annuity to the present value of receiving that annuity for a given length of time.
The capital recovery factor depends on the interest rate and the compounding periods.
Formula
![QuantityVariable["CRF", "Unitless"] == (QuantityVariable["i", "Unitless"]*(1 + QuantityVariable["i", "Unitless"])^QuantityVariable["n", "Unitless"])/(-1 + (1 + QuantityVariable["i", "Unitless"])^QuantityVariable["n", "Unitless"])](https://www.wolframcloud.com/objects/resourcesystem/marketplacestorage/resources/a50/a506e4ee-629a-4da6-b150-54d264541a4f/Webpage/FormulaImage.png "Copy to Clipboard")
Forms
Examples
Get the resource:
| In[1]:= | ![ResourceObject["Capital Recovery Factor"]](images/a50/a506e4ee-629a-4da6-b150-54d264541a4f-io-1-i.en.gif){kind=small} |
| Out[1]= |  |
Get the formula:
| In[2]:= | ![FormulaData[ResourceObject["Capital Recovery Factor"]]](images/a50/a506e4ee-629a-4da6-b150-54d264541a4f-io-2-i.en.gif){kind=small} |
| Out[2]= |  |
Use some values:
| In[3]:= | ![FormulaData[
ResourceObject[
"Capital Recovery Factor"], {QuantityVariable["n","Unitless"] -> 10,
QuantityVariable["CRF","Unitless"] -> 0.149029`}]](images/a50/a506e4ee-629a-4da6-b150-54d264541a4f-io-3-i.en.gif){kind=small} |
| Out[3]= |  |