Mister Exam

Other calculators


(e^(2x)-1)/(6e^x)

Derivative of (e^(2x)-1)/(6e^x)

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
 2*x    
E    - 1
--------
     x  
  6*E   
$$\frac{e^{2 x} - 1}{6 e^{x}}$$
(E^(2*x) - 1)/((6*E^x))
Detail solution
  1. Apply the quotient rule, which is:

    and .

    To find :

    1. Differentiate term by term:

      1. The derivative of the constant is zero.

      2. Let .

      3. The derivative of is itself.

      4. 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:

      The result is:

    To find :

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

      1. The derivative of is itself.

      So, the result is:

    Now plug in to the quotient rule:

  2. Now simplify:


The answer is:

The graph
The first derivative [src]
   -x        / 2*x    \  -x
  e    2*x   \E    - 1/*e  
2*---*e    - --------------
   6               6       
$$- \frac{\left(e^{2 x} - 1\right) e^{- x}}{6} + 2 \frac{e^{- x}}{6} e^{2 x}$$
The second derivative [src]
/      2*x\  -x
\-1 + e   /*e  
---------------
       6       
$$\frac{\left(e^{2 x} - 1\right) e^{- x}}{6}$$
The third derivative [src]
   x   /      2*x\  -x
2*e  - \-1 + e   /*e  
----------------------
          6           
$$\frac{- \left(e^{2 x} - 1\right) e^{- x} + 2 e^{x}}{6}$$
The graph
Derivative of (e^(2x)-1)/(6e^x)