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5/x^4

Derivative of 5/x^4

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
5 
--
 4
x 
$$\frac{5}{x^{4}}$$
d /5 \
--|--|
dx| 4|
  \x /
$$\frac{d}{d x} \frac{5}{x^{4}}$$
Detail solution
  1. The derivative of a constant times a function is the constant times the derivative of the function.

    1. Let .

    2. Apply the power rule: goes to

    3. Then, apply the chain rule. Multiply by :

      1. Apply the power rule: goes to

      The result of the chain rule is:

    So, the result is:


The answer is:

The graph
The first derivative [src]
-20 
----
  5 
 x  
$$- \frac{20}{x^{5}}$$
The second derivative [src]
100
---
  6
 x 
$$\frac{100}{x^{6}}$$
The third derivative [src]
-600 
-----
   7 
  x  
$$- \frac{600}{x^{7}}$$
The graph
Derivative of 5/x^4