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Integral of sqrt((6-x)/(x-18)) dx

Limits of integration:

from to
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The graph:

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Piecewise:

The solution

You have entered [src]
 15                
  /                
 |                 
 |      ________   
 |     / 6 - x     
 |    /  ------  dx
 |  \/   x - 18    
 |                 
/                  
0                  
$$\int\limits_{0}^{15} \sqrt{\frac{6 - x}{x - 18}}\, dx$$
Integral(sqrt((6 - x)/(x - 18)), (x, 0, 15))
The answer [src]
                          /  ___\            
      ___                 |\/ 6 |         ___
- 3*\/ 3  - 2*pi + 12*asin|-----| + 6*I*\/ 3 
                          \  2  /            
$$- 2 \pi - 3 \sqrt{3} + 12 \operatorname{asin}{\left(\frac{\sqrt{6}}{2} \right)} + 6 \sqrt{3} i$$
=
=
                          /  ___\            
      ___                 |\/ 6 |         ___
- 3*\/ 3  - 2*pi + 12*asin|-----| + 6*I*\/ 3 
                          \  2  /            
$$- 2 \pi - 3 \sqrt{3} + 12 \operatorname{asin}{\left(\frac{\sqrt{6}}{2} \right)} + 6 \sqrt{3} i$$
-3*sqrt(3) - 2*pi + 12*asin(sqrt(6)/2) + 6*i*sqrt(3)
Numerical answer [src]
(7.37213537195294 + 2.48937124574409j)
(7.37213537195294 + 2.48937124574409j)

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