MATLAB: Log Differentiation in MATlab

Question

Hello,

I am doing differentiation via Symbolic Math tool. I have a fuction . How can I write this function and do my diffrentiation? Thanks in advanced.

Answer 1

You can convert to by multiplying it by .

So it would seem that the derivative would be:

created by:

syms x y(x) a 
y = exp(x)*log(x)*log(a);
Dy = diff(y);
Ls = latex(simplify(Dy))

.