integration and differentiation with chain rule



Dear all,

I am having some problems with combining integration and differentiation of functions of functions, i.e. f(g(x)).
In these cases, the chain rule is important, but I don't know what to do when I have an expression containing an integral 
as well as f(g(x)). To make the chain rule work, I need dependencies, but to make the integration work, I cannot use
dependencies.

So: is there a way to integrate a function f(g(x)) that has dependencies declared,
or: is there a way to differentiate a function f(g(x)) using the chain rule when no dependencies are declared?


Regards,
NB


 		 	   		  
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