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Integral of (cos4xdx)/(cos^(2)2x) dx

Limits of integration:

from to
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The graph:

from to

Piecewise:

The solution

You have entered [src]
  0             
  /             
 |              
 |   cos(4*x)   
 |  --------- dx
 |     2        
 |  cos (2*x)   
 |              
/               
0               
$$\int\limits_{0}^{0} \frac{\cos{\left(4 x \right)}}{\cos^{2}{\left(2 x \right)}}\, dx$$
Integral(cos(4*x)/cos(2*x)^2, (x, 0, 0))
The answer [src]
0
$$0$$
=
=
0
$$0$$
0
Numerical answer [src]
0.0
0.0

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