What is the extreme o(ln(x))/(sqrt(x)) ?

The extreme o(ln(x))/(sqrt(x)) is Saddle(0,1)

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extreme o(ln(x))/(sqrt(x))

extreme points

o \frac{ln ( x )}{x}

Saddle (0, 1)

Solution steps

Find the critical points:

(0, 1)

\frac{\partial ^{2} f}{\partial o ^{2}} = \frac{o ( - 8 + 3 ln ( x ) )}{4 x ^{\frac{5}{2}}}

D (o, x) = - \frac{( - ln ( x ) + 2 ) ^{2}}{4 x ^{3}}

Check the sign of at each critical point

Check critical point

(0, 1) :

Saddle

Saddle (0, 1)

A x^{2} (x - 2)^{2}

5.3 \cdot 1 0^{- 9}

e^{- t} (t) d t

What is the extreme o(ln(x))/(sqrt(x)) ?
The extreme o(ln(x))/(sqrt(x)) is Saddle(0,1)