d/dx logx

Question

d/dx logx

anonymous · Answer

Maybe you can try to differentiate it by first principle.

anonymous · Answer

$$f'(x) = \lim_{h\rightarrow 0}\frac{f(x+h)-f(x)}{h}$$

fibonaccichick666 · Answer

you could, depends on the base though

anonymous · Answer

Some time ago, my teacher told me when we did higher math, "log" you saw would be the natural log, i.e. "ln"
If it is log in base 10, you can do the conversion:$$\log x = \frac{\ln x}{\ln 10}$$

anonymous · Answer

Solving this question by the first principle is not so easy though.

anonymous · Answer

i asked u what is deivative of log x the answer is 1/x for this what all stupidity u r saying

anonymous · Answer

I know the answer, but I can't directly tell you the answer.

anonymous · Answer

y

anonymous · Answer

Code of Conduct of this site: "Give Help, Not Answers - I will encourage and guide those needing help, and not just give them an answer" Ref: http://openstudy.com/code-of-conduct

anonymous · Answer

Also, @FibonacciChick666 just raised his/her concern about the base of log in your question. If it was in base 10, then the answer would not be 1/x.

fibonaccichick666 · Answer

or base 2,