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Integral of ln(tg(x))/sin(2*x) dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
 oo               
  /               
 |                
 |  log(tan(x))   
 |  ----------- dx
 |    sin(2*x)    
 |                
/                 
-oo               
$$\int\limits_{-\infty}^{\infty} \frac{\log{\left(\tan{\left(x \right)} \right)}}{\sin{\left(2 x \right)}}\, dx$$
Integral(log(tan(x))/sin(2*x), (x, -oo, oo))
Numerical answer [src]
(0.0 - 2.30692831774945e+20j)
(0.0 - 2.30692831774945e+20j)

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