Mister Exam

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Identical expressions
(x^(- two))*e^x
(x to the power of ( minus 2)) multiply by e to the power of x
(x to the power of ( minus two)) multiply by e to the power of x
(x(-2))*ex
x-2*ex
(x^(-2))e^x
(x(-2))ex
x-2ex
x^-2e^x
(x^(-2))*e^xdx
Similar expressions
(x^(2))*e^x

Solving integrals/ (x^(-2))*e^x

Integral of (x^(-2))*e^x dx

The solution

You have entered [src]

$$\int\limits_{0}^{1} \frac{e^{x}}{x^{2}}\, dx$$

Integral(E^x/x^2, (x, 0, 1))

Detail solution

UpperGammaRule(a=1, e=-2, context=E**x/x**2, symbol=x)

Add the constant of integration:

$- \frac{\operatorname{E}_{2}\left(- x\right)}{x}+ \mathrm{constant}$

The answer is:

$- \frac{\operatorname{E}_{2}\left(- x\right)}{x}+ \mathrm{constant}$

The answer (Indefinite) [src]

  /                         
 |                          
 |  x                       
 | e           expint(2, -x)
 | -- dx = C - -------------
 |  2                x      
 | x                        
 |                          
/

$$\Gamma\left(-1 , -x\right)$$

Simplify

The graph

Plot the graph f(x)

The answer [src]

oo

$${\it \%a}$$

oo

$$\infty$$

Simplify

Numerical answer [src]

1.3793236779486e+19

1.3793236779486e+19

The graph

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

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Identical expressions

Similar expressions

Integral of (x^(-2))*e^x dx

Limits of integration:

The graph:

Piecewise:

The solution