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 log(x)\log{\left(x \right)}log(x) is 1x\frac{1}{x}x1.
So, the result is: 1xlog(e1)\frac{1}{x \log{\left(e^{1} \right)}}xlog(e1)1
Now simplify:
The answer is:
1 --------- / 1\ x*log\e /
-1 ---------- 2 / 1\ x *log\e /
2 ---------- 3 / 1\ x *log\e /