Производная y=e^-x * ln x

Question

Производная y=e^-x * ln x

Answer 1

Y = e^(-x) * lnx

y' -e^(-x) * lnx + e^(-x)/x


y = e^(-x*lnx)

y' = e^(-x*lnx) * (-lnx - 1)

Answer 2

Y = e^(-x) * ln(x)
y`(x) = -e^(-x) * ln(x) + (e^(-x))/x