## Time period for future value of Annuity

This formula solves the number of periods on an annuity.it normally calculates the number of periods based on the future value,rate and periodic cash flow.

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

here,v=future value of annuity,r=rate,p=payments/cash flow.

ENTER THE VARIABLES TO BE USED IN THE FORMULA