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dx/sin^5xcos^3x

Integral of dx/sin^5xcos^3x dx

Limits of integration:

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The graph:

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Piecewise:

The solution

You have entered [src]
  1           
  /           
 |            
 |     3      
 |  cos (x)   
 |  ------- dx
 |     5      
 |  sin (x)   
 |            
/             
0             
$$\int\limits_{0}^{1} \frac{\cos^{3}{\left(x \right)}}{\sin^{5}{\left(x \right)}}\, dx$$
Integral(cos(x)^3/sin(x)^5, (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. 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 a constant times a function is the constant times the integral of the function:

            1. Rewrite the integrand:

            2. Integrate term-by-term:

              1. The integral of is when :

              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:

              The result is:

            So, the result is:

          Now substitute back in:

        So, the result is:

      Now substitute back in:

    Method #2

    1. Rewrite the integrand:

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

      1. Let .

        Then let and substitute :

        1. Let .

          Then let and substitute :

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

            1. Rewrite the integrand:

            2. Integrate term-by-term:

              1. The integral of is when :

              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:

              The result is:

            So, the result is:

          Now substitute back in:

        Now substitute back in:

      So, the result is:

    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 + --------- - ---------
 |    5                  2           4   
 | sin (x)          2*sin (x)   4*sin (x)
 |                                       
/                                        
$$\int \frac{\cos^{3}{\left(x \right)}}{\sin^{5}{\left(x \right)}}\, dx = C + \frac{1}{2 \sin^{2}{\left(x \right)}} - \frac{1}{4 \sin^{4}{\left(x \right)}}$$
The graph
The answer [src]
oo
$$\infty$$
=
=
oo
$$\infty$$
oo
Numerical answer [src]
7.26749061658134e+75
7.26749061658134e+75
The graph
Integral of dx/sin^5xcos^3x dx

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