Hi. Thanks. I'm not quite sure what you meant about the d squared y over d n squared. But it sounds like my quotient math above was correct. I wasn't sure if that was right at all.
Hi. This is not a homework assignment. I am working to get an extrema on a graph that involves a bunch of functions and got stuck on one step:
How to get the derivative of:
\frac{dy}{dn} = \frac{nc(a+b)}{nc+a}
I can't get "n" in a place where I recognize how to get the derivative of it. I...
Hi. This isn't for any sort of homework. I've run into a deadend where I have a situation like this where I need to solve for "a":
a(a+b+c) =d
You'd think it would be easy but I can't seem to get "a" by itself. It always end up on both sides of the equation at best which is starting to...