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e^(-x)/2

Derivative of e^(-x)/2

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
 -x
E  
---
 2 
$$\frac{e^{- x}}{2}$$
E^(-x)/2
Detail solution
  1. The derivative of a constant times a function is the constant times the derivative of the function.

    1. Let .

    2. The derivative of is itself.

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

      1. 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 of the chain rule is:

    So, the result is:


The answer is:

The graph
The first derivative [src]
  -x 
-e   
-----
  2  
$$- \frac{e^{- x}}{2}$$
The second derivative [src]
 -x
e  
---
 2 
$$\frac{e^{- x}}{2}$$
The third derivative [src]
  -x 
-e   
-----
  2  
$$- \frac{e^{- x}}{2}$$
The graph
Derivative of e^(-x)/2