Find dy/dx:
y= xtan(u^2)/ln(x)
This is just some Diff eqn review for my fluid mechanic class, and Im a bit rusty any help would be appreciated!
I tried integrating both sides but I got lost when I tried to integrate for x...
Why didn't I know that? My psychic powers are a little off this morning...
Anyway $\displaystyle \displaystyle y = \frac{x\tan{\left[(1+x^3)^2\right]}}{\ln{x}}$.
You need to use the Quotient Rule, then the Product Rule, then the Chain Rule... See how you go.