Mister Exam

Derivative of 1/x^10

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
 1 
---
 10
x  
1x10\frac{1}{x^{10}}
1/(x^10)
Detail solution
  1. Let u=x10u = x^{10}.

  2. Apply the power rule: 1u\frac{1}{u} goes to 1u2- \frac{1}{u^{2}}

  3. Then, apply the chain rule. Multiply by ddxx10\frac{d}{d x} x^{10}:

    1. Apply the power rule: x10x^{10} goes to 10x910 x^{9}

    The result of the chain rule is:

    10x11- \frac{10}{x^{11}}


The answer is:

10x11- \frac{10}{x^{11}}

The graph
02468-8-6-4-2-1010-20000000000002000000000000
The first derivative [src]
 -10 
-----
   10
x*x  
10xx10- \frac{10}{x x^{10}}
The second derivative [src]
110
---
 12
x  
110x12\frac{110}{x^{12}}
The third derivative [src]
-1320 
------
  13  
 x    
1320x13- \frac{1320}{x^{13}}
The graph
Derivative of 1/x^10