# Integral Problem

1. Oct 19, 2007

### cetaamoxclob

Hi,

I'm stumped...

d(x) = *IntegralSign(b^(-x/c) / (f + ax))dx

A friend of mine told me that he thinks it has something to do with some sort of infinite series but he's not sure.

That's all the information I have for this...

2. Oct 19, 2007

### eyehategod

are f, a , b, and c constants?

3. Oct 19, 2007

### sennyk

Does it look like this?

$$d(x) = \int\frac{b^\frac{-x}{c}}{f + ax}dx$$

Is that the problem? I don't have the answer; I'm just testing out Latex.

4. Oct 20, 2007