Mister Exam

Derivative of arcsin(x-1)/x

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

The graph:

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The solution

You have entered [src]
asin(x - 1)
-----------
     x     
$$\frac{\operatorname{asin}{\left(x - 1 \right)}}{x}$$
d /asin(x - 1)\
--|-----------|
dx\     x     /
$$\frac{d}{d x} \frac{\operatorname{asin}{\left(x - 1 \right)}}{x}$$
The graph
The first derivative [src]
         1            asin(x - 1)
------------------- - -----------
     ______________         2    
    /            2         x     
x*\/  1 - (x - 1)                
$$- \frac{\operatorname{asin}{\left(x - 1 \right)}}{x^{2}} + \frac{1}{x \sqrt{- \left(x - 1\right)^{2} + 1}}$$
The second derivative [src]
      -1 + x                  2             2*asin(-1 + x)
------------------ - -------------------- + --------------
               3/2        _______________          2      
/            2\          /             2          x       
\1 - (-1 + x) /      x*\/  1 - (-1 + x)                   
----------------------------------------------------------
                            x                             
$$\frac{\frac{2 \operatorname{asin}{\left(x - 1 \right)}}{x^{2}} + \frac{x - 1}{\left(- \left(x - 1\right)^{2} + 1\right)^{\frac{3}{2}}} - \frac{2}{x \sqrt{- \left(x - 1\right)^{2} + 1}}}{x}$$
The third derivative [src]
                  2                                                                  
        3*(-1 + x)                                                                   
  -1 + --------------                                                                
                    2                                                                
       -1 + (-1 + x)    6*asin(-1 + x)             6                  3*(-1 + x)     
- ------------------- - -------------- + --------------------- - --------------------
                  3/2          3               _______________                    3/2
   /            2\            x           2   /             2      /            2\   
   \1 - (-1 + x) /                       x *\/  1 - (-1 + x)     x*\1 - (-1 + x) /   
-------------------------------------------------------------------------------------
                                          x                                          
$$\frac{- \frac{\frac{3 \left(x - 1\right)^{2}}{\left(x - 1\right)^{2} - 1} - 1}{\left(- \left(x - 1\right)^{2} + 1\right)^{\frac{3}{2}}} - \frac{6 \operatorname{asin}{\left(x - 1 \right)}}{x^{3}} - \frac{3 \left(x - 1\right)}{x \left(- \left(x - 1\right)^{2} + 1\right)^{\frac{3}{2}}} + \frac{6}{x^{2} \sqrt{- \left(x - 1\right)^{2} + 1}}}{x}$$
The graph
Derivative of arcsin(x-1)/x