Mister Exam

Derivative of xarcsin(ln(x))

Function f() - derivative -N order at the point
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
x*asin(log(x))
$$x \operatorname{asin}{\left(\log{\left(x \right)} \right)}$$
x*asin(log(x))
The graph
The first derivative [src]
       1                       
---------------- + asin(log(x))
   _____________               
  /        2                   
\/  1 - log (x)                
$$\operatorname{asin}{\left(\log{\left(x \right)} \right)} + \frac{1}{\sqrt{1 - \log{\left(x \right)}^{2}}}$$
The second derivative [src]
        log(x)    
 1 - ------------ 
             2    
     -1 + log (x) 
------------------
     _____________
    /        2    
x*\/  1 - log (x) 
$$\frac{1 - \frac{\log{\left(x \right)}}{\log{\left(x \right)}^{2} - 1}}{x \sqrt{1 - \log{\left(x \right)}^{2}}}$$
The third derivative [src]
                            2      
          1            3*log (x)   
-1 - ------------ + ---------------
             2                    2
     -1 + log (x)   /        2   \ 
                    \-1 + log (x)/ 
-----------------------------------
              _____________        
         2   /        2            
        x *\/  1 - log (x)         
$$\frac{-1 - \frac{1}{\log{\left(x \right)}^{2} - 1} + \frac{3 \log{\left(x \right)}^{2}}{\left(\log{\left(x \right)}^{2} - 1\right)^{2}}}{x^{2} \sqrt{1 - \log{\left(x \right)}^{2}}}$$