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(cos^3x/sin^6x)

Integral of (cos^3x/sin^6x) dx

Limits of integration:

from to
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The graph:

from to

Piecewise:

The solution

You have entered [src]
  1           
  /           
 |            
 |     3      
 |  cos (x)   
 |  ------- dx
 |     6      
 |  sin (x)   
 |            
/             
0             
$$\int\limits_{0}^{1} \frac{\cos^{3}{\left(x \right)}}{\sin^{6}{\left(x \right)}}\, dx$$
Integral(cos(x)^3/(sin(x)^6), (x, 0, 1))
Detail solution
  1. Rewrite the integrand:

  2. There are multiple ways to do this integral.

    Method #1

    1. Let .

      Then let and substitute :

      1. Rewrite the integrand:

      2. Integrate term-by-term:

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

          1. The integral of is when :

          So, the result is:

        1. The integral of is when :

        The result is:

      Now substitute back in:

    Method #2

    1. Rewrite the integrand:

    2. Let .

      Then let and substitute :

      1. Rewrite the integrand:

      2. Integrate term-by-term:

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

          1. The integral of is when :

          So, the result is:

        1. The integral of is when :

        The result is:

      Now substitute back in:

    Method #3

    1. Rewrite the integrand:

    2. Integrate term-by-term:

      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 when :

          Now substitute back in:

        So, the result is:

      1. Let .

        Then let and substitute :

        1. The integral of is when :

        Now substitute back in:

      The result is:

  3. Now simplify:

  4. Add the constant of integration:


The answer is:

The answer (Indefinite) [src]
  /                                      
 |                                       
 |    3                                  
 | cos (x)              1           1    
 | ------- dx = C - --------- + ---------
 |    6                  5           3   
 | sin (x)          5*sin (x)   3*sin (x)
 |                                       
/                                        
$$\int \frac{\cos^{3}{\left(x \right)}}{\sin^{6}{\left(x \right)}}\, dx = C + \frac{1}{3 \sin^{3}{\left(x \right)}} - \frac{1}{5 \sin^{5}{\left(x \right)}}$$
The graph
The answer [src]
oo
$$\infty$$
=
=
oo
$$\infty$$
Numerical answer [src]
7.0110751903966e+94
7.0110751903966e+94
The graph
Integral of (cos^3x/sin^6x) dx

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