Pow functions with int/partial fraction

[angelokwek]

hey guys I need help with a part of a problem where I have to use pow functions to find a car payment.
I understand the basic concept of pow(3,3) = 3^3 = 27.
The problem I have is when the base has a partial fraction mixed with an integer.
p= mortgage
n= number of years
r= rate
m = loan ammount
The formula is: p = m * (1 + r/12)^(12 * n)


This is what I have:

 p = m * pow(1+ r/12, 12*n);

[guatemala007]

Did you try: p = m * pow(1.0 + r/12.0, 12.0*n); ?

[angelokwek]

nevermind. I got it. I was just checking my math wrong. Thanks guatemala.

[guatemala007]

sure, here to help, just remember to mark your question as solved if your finished with it.