log(x) ------- / 1\ log\e /
log(x)/log(exp(1))
The derivative of a constant times a function is the constant times the derivative of the function.
The derivative of is .
So, the result is:
Now simplify:
The answer is:
-1 ---------- 2 / 1\ x *log\e /
2 ---------- 3 / 1\ x *log\e /