Mister Exam

Integral of 2^xdx dx

Limits of integration:

from to
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The graph:

from to

Piecewise:

The solution

You have entered [src]
  1        
  /        
 |         
 |   x     
 |  2 *1 dx
 |         
/          
0          
$$\int\limits_{0}^{1} 2^{x} 1\, dx$$
Integral(2^x*1, (x, 0, 1))
Detail solution
  1. Let .

    Then let and substitute :

    1. The integral of a constant times a function is the constant times the integral of the function:

      1. The integral of a constant is the constant times the variable of integration:

      So, the result is:

    Now substitute back in:

  2. Add the constant of integration:


The answer is:

The answer (Indefinite) [src]
  /                    
 |                  x  
 |  x              2   
 | 2 *1 dx = C + ------
 |               log(2)
/                      
$${{2^{x}}\over{\log 2}}$$
The graph
The answer [src]
  1   
------
log(2)
$${{1}\over{\log 2}}$$
=
=
  1   
------
log(2)
$$\frac{1}{\log{\left(2 \right)}}$$
Numerical answer [src]
1.44269504088896
1.44269504088896
The graph
Integral of 2^xdx dx

    Use the examples entering the upper and lower limits of integration.