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Solving integrals/ ctgx*1/sin^2x

Integral of ctgx*1/sin^2x dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
  1           
  /           
 |            
 |   cot(x)   
 |  ------- dx
 |     2      
 |  sin (x)   
 |            
/             
0
$$\int\limits_{0}^{1} \frac{\cot{\left(x \right)}}{\sin^{2}{\left(x \right)}}\, dx$$ 
Integral(cot(x)/sin(x)^2, (x, 0, 1))
The answer (Indefinite) [src] 
  /                          
 |                           
 |  cot(x)              1    
 | ------- dx = C - ---------
 |    2                  2   
 | sin (x)          2*sin (x)
 |                           
/
$$\int \frac{\cot{\left(x \right)}}{\sin^{2}{\left(x \right)}}\, dx = C - \frac{1}{2 \sin^{2}{\left(x \right)}}$$
Simplify
The graph
Plot the graph f(x)
The answer [src] 
oo
$$\infty$$ 
=
= 
oo
$$\infty$$ 
oo
Numerical answer [src] 
9.15365037903492e+37
9.15365037903492e+37

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

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