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(x-csc(x)cot(x))

Integral of (x-csc(x)cot(x)) dx

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The solution

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  1                       
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01(cot(x)csc(x)+x)dx\int\limits_{0}^{1} \left(- \cot{\left(x \right)} \csc{\left(x \right)} + x\right)\, dx
Detail solution
  1. Integrate term-by-term:

    1. The integral of xnx^{n} is xn+1n+1\frac{x^{n + 1}}{n + 1} when n1n \neq -1:

      xdx=x22\int x\, dx = \frac{x^{2}}{2}

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

      (cot(x)csc(x))dx=cot(x)csc(x)dx\int \left(- \cot{\left(x \right)} \csc{\left(x \right)}\right)\, dx = - \int \cot{\left(x \right)} \csc{\left(x \right)}\, dx

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

        cot(x)csc(x)dx=(cot(x)csc(x))dx\int \cot{\left(x \right)} \csc{\left(x \right)}\, dx = - \int \left(- \cot{\left(x \right)} \csc{\left(x \right)}\right)\, dx

        1. The integral of cosecant times cotangent is cosecant:

          (cot(x)csc(x))dx=csc(x)\int \left(- \cot{\left(x \right)} \csc{\left(x \right)}\right)\, dx = \csc{\left(x \right)}

        So, the result is: csc(x)- \csc{\left(x \right)}

      So, the result is: csc(x)\csc{\left(x \right)}

    The result is: x22+csc(x)\frac{x^{2}}{2} + \csc{\left(x \right)}

  2. Add the constant of integration:

    x22+csc(x)+constant\frac{x^{2}}{2} + \csc{\left(x \right)}+ \mathrm{constant}


The answer is:

x22+csc(x)+constant\frac{x^{2}}{2} + \csc{\left(x \right)}+ \mathrm{constant}

The answer (Indefinite) [src]
  /                              2         
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 | (x - csc(x)*cot(x)) dx = C + -- + csc(x)
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1sinx+x22{{1}\over{\sin x}}+{{x^2}\over{2}}
The graph
0.001.000.100.200.300.400.500.600.700.800.90-100000000100000000
The answer [src]
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Numerical answer [src]
-1.3793236779486e+19
-1.3793236779486e+19
The graph
Integral of (x-csc(x)cot(x)) dx

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