Mister Exam

Derivative of e^x-x

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
 x    
E  - x
$$e^{x} - x$$
Detail solution
  1. Differentiate term by term:

    1. The derivative of is itself.

    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]
      x
-1 + E 
$$e^{x} - 1$$
The second derivative [src]
 x
E 
$$e^{x}$$
The third derivative [src]
 x
E 
$$e^{x}$$
The graph
Derivative of e^x-x