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e^(-0.5x)

Integral of e^(-0.5x) dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1        
  /        
 |         
 |   -x    
 |   ---   
 |    2    
 |  e    dx
 |         
/          
0          
$$\int\limits_{0}^{1} e^{- \frac{x}{2}}\, dx$$
Integral(E^(-x/2), (x, 0, 1))
The answer (Indefinite) [src]
  /                    
 |                     
 |  -x              -x 
 |  ---             ---
 |   2               2 
 | e    dx = C - 2*e   
 |                     
/                      
$$\int e^{- \frac{x}{2}}\, dx = C - 2 e^{- \frac{x}{2}}$$
The graph
The answer [src]
       -1/2
2 - 2*e    
$$2 - \frac{2}{e^{\frac{1}{2}}}$$
=
=
       -1/2
2 - 2*e    
$$2 - \frac{2}{e^{\frac{1}{2}}}$$
Numerical answer [src]
0.786938680574733
0.786938680574733
The graph
Integral of e^(-0.5x) dx

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