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Integral of 2*e^(2x)cos(2y) dx

Limits of integration:

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The graph:

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Piecewise:

The solution

You have entered [src]
  1                   
  /                   
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 |     2*x            
 |  2*e   *cos(2*y) dx
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0                     
$$\int\limits_{0}^{1} 2 e^{2 x} \cos{\left(2 y \right)}\, dx$$
Detail solution
  1. The integral of a constant times a function is the constant times the integral of the function:

    1. Don't know the steps in finding this integral.

      But the integral is

    So, the result is:

  2. Add the constant of integration:


The answer is:

The answer (Indefinite) [src]
  /                                      
 |                                       
 |    2*x                             2*x
 | 2*e   *cos(2*y) dx = C + cos(2*y)*e   
 |                                       
/                                        
$$e^{2\,x}\,\cos \left(2\,y\right)$$
The answer [src]
                      2
-cos(2*y) + cos(2*y)*e 
$$2\,\left({{e^2}\over{2}}-{{1}\over{2}}\right)\,\cos \left(2\,y \right)$$
=
=
                      2
-cos(2*y) + cos(2*y)*e 
$$- \cos{\left(2 y \right)} + e^{2} \cos{\left(2 y \right)}$$

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