Question

(tanx/x)ln((e^x)/(x^x))

Confused about how it is −(ln(x)−1)tan(x)

Answer 1

Answer:

tanx)(1-lnx)

Step-by-step explanation:

tanx/x)(lne^x-lnx^x)

tanx/x)(x-xlnx)

we get the answer by taking x common

use lna^x=xlna