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Solving integrals/ (cosx)/x

Integral of (cosx)/x dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
  1          
  /          
 |           
 |  cos(x)   
 |  ------ dx
 |    x      
 |           
/            
0
∫01cos⁡(x)x dx\int\limits_{0}^{1} \frac{\cos{\left(x \right)}}{x}\, dx
Simplify
Detail solution

    CiRule(a=1, b=0, context=cos(x)/x, symbol=x)

  1. Add the constant of integration:

    Ci⁡(x)+constant\operatorname{Ci}{\left(x \right)}+ \mathrm{constant}

The answer is:

Ci⁡(x)+constant\operatorname{Ci}{\left(x \right)}+ \mathrm{constant}

The answer (Indefinite) [src] 
  /                     
 |                      
 | cos(x)               
 | ------ dx = C + Ci(x)
 |   x                  
 |                      
/
−Γ(0,i x)+Γ(0,−i x)2-{{\Gamma\left(0 , i\,x\right)+\Gamma\left(0 , -i\,x\right)}\over{2 }}
Simplify
The answer [src] 
-EulerGamma + Ci(1)
%a{\it \%a} 
=
= 
-EulerGamma + Ci(1)
−γ+Ci⁡(1)- \gamma + \operatorname{Ci}{\left(1 \right)}
Simplify
Numerical answer [src] 
43.8506343919923
43.8506343919923

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

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