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Derivative of (1/x)+4x^2

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
1      2
- + 4*x 
x       
$$4 x^{2} + \frac{1}{x}$$
1/x + 4*x^2
Detail solution
  1. Differentiate term by term:

    1. Apply the power rule: goes to

    2. The derivative of a constant times a function is the constant times the derivative of the function.

      1. Apply the power rule: goes to

      So, the result is:

    The result is:


The answer is:

The graph
The first derivative [src]
  1       
- -- + 8*x
   2      
  x       
$$8 x - \frac{1}{x^{2}}$$
The second derivative [src]
  /    1 \
2*|4 + --|
  |     3|
  \    x /
$$2 \left(4 + \frac{1}{x^{3}}\right)$$
The third derivative [src]
-6 
---
  4
 x 
$$- \frac{6}{x^{4}}$$