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(7x-2)/(x^2-1)^(1/2)

Integral of (7x-2)/(x^2-1)^(1/2) dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1               
  /               
 |                
 |    7*x - 2     
 |  ----------- dx
 |     ________   
 |    /  2        
 |  \/  x  - 1    
 |                
/                 
0                 
$$\int\limits_{0}^{1} \frac{7 x - 2}{\sqrt{x^{2} - 1}}\, dx$$
Integral((7*x - 1*2)/(sqrt(x^2 - 1*1)), (x, 0, 1))
The answer (Indefinite) [src]
  /                                                                 
 |                           /           _________\        _________
 |   7*x - 2                 |          /       2 |       /       2 
 | ----------- dx = C - 2*log\2*x + 2*\/  -1 + x  / + 7*\/  -1 + x  
 |    ________                                                      
 |   /  2                                                           
 | \/  x  - 1                                                       
 |                                                                  
/                                                                   
$$7\,\sqrt{x^2-1}-2\,\log \left(2\,\sqrt{x^2-1}+2\,x\right)$$
The graph
The answer [src]
-7*I + pi*I
$$-\log 4+2\,\log 2+i\,\pi-7\,i$$
=
=
-7*I + pi*I
$$- 7 i + i \pi$$
Numerical answer [src]
(0.0 - 3.85840734453467j)
(0.0 - 3.85840734453467j)
The graph
Integral of (7x-2)/(x^2-1)^(1/2) dx

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