Finding the intersection of a function with its derivative

I have this code:

x=sym('x'); f=2*sin(log(x)).^2; g=diff(f); h1=ezplot(f); set(h1,'Color','red') hold on ezplot(g) grid on

Now, how I can find the value of the points where they intersect?

Answer 1

[Wayne King]

How about:

syms x
f=2*sin(log(x)).^2; 
g=diff(f); 

solve(f-g) % or solve(f==g)

[Wayne King]

I see that is not getting all the apparent points of intersection

[Sebastian Ciuban]

I have tried that but I wasn't sure it was correct :)

[Sebastian Ciuban]

That is the thing that I want to know :). The value of all points where those 2 curves intersect