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Solving integrals/ |cosx|

Integral of |cosx| dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
 2*pi           
   /            
  |             
  |  |cos(x)| dx
  |             
 /              
 0
$$\int\limits_{0}^{2 \pi} \left|{\cos{\left(x \right)}}\right|\, dx$$ 
Integral(Abs(cos(x)), (x, 0, 2*pi))
The answer [src] 
4
$$4$$ 
=
= 
4
$$4$$ 
4
Numerical answer [src] 
3.99912229237039
3.99912229237039

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

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