Mister Exam

Integral of e^x² dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1         
  /         
 |          
 |   / 2\   
 |   \x /   
 |  E     dx
 |          
/           
0           
$$\int\limits_{0}^{1} e^{x^{2}}\, dx$$
Integral(E^(x^2), (x, 0, 1))
The answer (Indefinite) [src]
  /                             
 |                              
 |  / 2\            ____        
 |  \x /          \/ pi *erfi(x)
 | E     dx = C + --------------
 |                      2       
/                               
$$\int e^{x^{2}}\, dx = C + \frac{\sqrt{\pi} \operatorname{erfi}{\left(x \right)}}{2}$$
The graph
The answer [src]
  ____        
\/ pi *erfi(1)
--------------
      2       
$$\frac{\sqrt{\pi} \operatorname{erfi}{\left(1 \right)}}{2}$$
=
=
  ____        
\/ pi *erfi(1)
--------------
      2       
$$\frac{\sqrt{\pi} \operatorname{erfi}{\left(1 \right)}}{2}$$
sqrt(pi)*erfi(1)/2
Numerical answer [src]
1.46265174590718
1.46265174590718
The graph
Integral of e^x² dx

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