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tg^-1(2x)
Solving integrals/ tg^-1(2x)

Integral of tg^-1(2x) dx

Limits of integration:

from to
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The graph:

from to

Piecewise:

The solution

You have entered [src] 
  1            
  /            
 |             
 |     1       
 |  -------- dx
 |  tan(2*x)   
 |             
/              
0
$$\int\limits_{0}^{1} \frac{1}{\tan{\left(2 x \right)}}\, dx$$ 
Integral(1/tan(2*x), (x, 0, 1))
The answer (Indefinite) [src] 
  /                                                          
 |                      /     2     \      /          2     \
 |    1              log\2*sec (2*x)/   log\-2 + 2*sec (2*x)/
 | -------- dx = C - ---------------- + ---------------------
 | tan(2*x)                 4                     4          
 |                                                           
/
$$\int \frac{1}{\tan{\left(2 x \right)}}\, dx = C + \frac{\log{\left(2 \sec^{2}{\left(2 x \right)} - 2 \right)}}{4} - \frac{\log{\left(2 \sec^{2}{\left(2 x \right)} \right)}}{4}$$
Simplify
The graph
Plot the graph f(x)
The answer [src] 
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$$\infty$$ 
=
= 
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$$\infty$$ 
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Numerical answer [src] 
21.6511079586689
21.6511079586689
The graph
Integral of tg^-1(2x) dx

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

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