Derivative of log |x| w.r.t |x| is
Sol: Let |x| = t
=> d/dt (log t) = 1/t
Now putting the value of t we get
=> d/dt (log t) = 1/|x|
Hence option ii) is the correct answer.
=> d/dt (log t) = 1/t
Now putting the value of t we get
=> d/dt (log t) = 1/|x|
Hence option ii) is the correct answer.