Step-by-step explanation:
refer the above attachment
By def. of the derivative, we have for y = ln(x),



Substitute y = h/x, so that as h approaches 0, so does y. We then rewrite the limit as


Recall that the constant e is defined by the limit,

Then in our limit, we end up with

In Mathematica, use
D[Log[x], x]
Answer:
n
Step-by-step explanation:
2 plus 2 is fishbyr