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Integral of (x-2)/(x-2) dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

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  1         
  /         
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 |  x - 2   
 |  ----- dx
 |  x - 2   
 |          
/           
0           
$$\int\limits_{0}^{1} \frac{x - 2}{x - 2}\, dx$$
Integral((x - 2)/(x - 2), (x, 0, 1))
Detail solution
  1. Rewrite the integrand:

  2. Integrate term-by-term:

    1. Rewrite the integrand:

    2. Integrate term-by-term:

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

        But the integral is

      1. The integral of a constant times a function is the constant times the integral of the function:

        1. Let .

          Then let and substitute :

          1. The integral of is .

          Now substitute back in:

        So, the result is:

      The result is:

    1. The integral of a constant times a function is the constant times the integral of the function:

      1. Let .

        Then let and substitute :

        1. The integral of is .

        Now substitute back in:

      So, the result is:

    The result is:

  3. Now simplify:

  4. Add the constant of integration:


The answer is:

The answer (Indefinite) [src]
  /                                               
 |                                                
 | x - 2                                          
 | ----- dx = C + x - 2*log(x - 2) + 2*log(-2 + x)
 | x - 2                                          
 |                                                
/                                                 
$$\int \frac{x - 2}{x - 2}\, dx = C + x - 2 \log{\left(x - 2 \right)} + 2 \log{\left(x - 2 \right)}$$
The graph
The answer [src]
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$$1$$
=
=
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$$1$$
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Numerical answer [src]
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1.0

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