Mister Exam

Derivative of 11/x

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
11
--
x 
11x\frac{11}{x}
11/x
Detail solution
  1. The derivative of a constant times a function is the constant times the derivative of the function.

    1. Apply the power rule: 1x\frac{1}{x} goes to 1x2- \frac{1}{x^{2}}

    So, the result is: 11x2- \frac{11}{x^{2}}


The answer is:

11x2- \frac{11}{x^{2}}

The graph
02468-8-6-4-2-1010-20001000
The first derivative [src]
-11 
----
  2 
 x  
11x2- \frac{11}{x^{2}}
The second derivative [src]
22
--
 3
x 
22x3\frac{22}{x^{3}}
The third derivative [src]
-66 
----
  4 
 x  
66x4- \frac{66}{x^{4}}
The graph
Derivative of 11/x