## Annuity Present Value For Number Of Periods

It is used to determine the number of periods on an annuity using the present value, periodic payment, and periodic rate.

## $$\frac{\mathrm{Log}\left(\right(1-(v*\frac{r}{p}{)}^{-1})}{\mathrm{Log}(1+r)}$$

Here,v=present value of annuity,r=rate,p=payments/cash flow

ENTER THE VARIABLES TO BE USED IN THE FORMULA