1. ## integral notation

What is the difference between:

$
\int \frac{dv}{1+(v/b)^2}
$

and:

$
\int \frac{1}{1+(v/b)^2}dv
$

2. Originally Posted by billym
What is the difference between:

$
\int \frac{dv}{1+(v/b)^2}
$

and:

$
\int \frac{1}{1+(v/b)^2}dv
$
Nothing as far as I know.

3. Originally Posted by billym
What is the difference between:

$
\int \frac{dv}{1+(v/b)^2}
$

and:

$
\int \frac{1}{1+(v/b)^2}dv
$
There is nothing wrong with your last two posts about your problem. However it would make more sense to put them in with your original related post for the sake of continuity.

-Dan