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Solving integrals/ xexp(x^4)

Integral of xexp(x^4) dx

Limits of integration:

from to
v

The graph:

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Piecewise:

The solution

You have entered [src] 
  1           
  /           
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 |     / 4\   
 |     \x /   
 |  x*e     dx
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∫−11xex4 dx\int\limits_{-1}^{1} x e^{x^{4}}\, dx 
Integral(x*exp(x^4), (x, -1, 1))
The answer (Indefinite) [src] 
  /                                   
 |                                    
 |    / 4\              ____    /   2\
 |    \x /          I*\/ pi *erf\I*x /
 | x*e     dx = C - ------------------
 |                          4         
/
∫xex4 dx=C−iπerf⁡(ix2)4\int x e^{x^{4}}\, dx = C - \frac{i \sqrt{\pi} \operatorname{erf}{\left(i x^{2} \right)}}{4}
Simplify
The graph
-1.0-0.8-0.6-0.4-0.21.00.00.20.40.60.85-5
Plot the graph f(x)
The answer [src] 
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Numerical answer [src] 
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    Use the examples entering the upper and lower limits of integration.

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