Mister Exam

Integral of sec(x)tan(x) dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1                 
  /                 
 |                  
 |  sec(x)*tan(x) dx
 |                  
/                   
0                   
$$\int\limits_{0}^{1} \tan{\left(x \right)} \sec{\left(x \right)}\, dx$$
Detail solution
  1. The integral of secant times tangent is secant:

  2. Add the constant of integration:


The answer is:

The answer (Indefinite) [src]
  /                             
 |                              
 | sec(x)*tan(x) dx = C + sec(x)
 |                              
/                               
$${{1}\over{\cos x}}$$
The graph
The answer [src]
       1   
-1 + ------
     cos(1)
$${{1}\over{\cos 1}}-1$$
=
=
       1   
-1 + ------
     cos(1)
$$-1 + \frac{1}{\cos{\left(1 \right)}}$$
Numerical answer [src]
0.850815717680926
0.850815717680926
The graph
Integral of sec(x)tan(x) dx

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