Mister Exam

Derivative of arcsin(x/3)

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
    /x\
asin|-|
    \3/
$$\operatorname{asin}{\left(\frac{x}{3} \right)}$$
asin(x/3)
The graph
The first derivative [src]
       1       
---------------
       ________
      /      2 
     /      x  
3*  /   1 - -- 
  \/        9  
$$\frac{1}{3 \sqrt{1 - \frac{x^{2}}{9}}}$$
The second derivative [src]
      x       
--------------
           3/2
   /     2\   
   |    x |   
27*|1 - --|   
   \    9 /   
$$\frac{x}{27 \left(1 - \frac{x^{2}}{9}\right)^{\frac{3}{2}}}$$
The third derivative [src]
         2    
        x     
  3 + ------  
           2  
          x   
      1 - --  
          9   
--------------
           3/2
   /     2\   
   |    x |   
81*|1 - --|   
   \    9 /   
$$\frac{\frac{x^{2}}{1 - \frac{x^{2}}{9}} + 3}{81 \left(1 - \frac{x^{2}}{9}\right)^{\frac{3}{2}}}$$
The graph
Derivative of arcsin(x/3)