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Solving integrals/ -sinx*tanx

Integral of -sinx*tanx dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
  1                  
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 |  -sin(x)*tan(x) dx
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0
$$\int\limits_{0}^{1} - \sin{\left(x \right)} \tan{\left(x \right)}\, dx$$ 
Integral((-sin(x))*tan(x), (x, 0, 1))
The answer (Indefinite) [src] 
  /                                                                   
 |                         log(-1 + sin(x))   log(1 + sin(x))         
 | -sin(x)*tan(x) dx = C + ---------------- - --------------- + sin(x)
 |                                2                  2                
/
$$\int - \sin{\left(x \right)} \tan{\left(x \right)}\, dx = C + \frac{\log{\left(\sin{\left(x \right)} - 1 \right)}}{2} - \frac{\log{\left(\sin{\left(x \right)} + 1 \right)}}{2} + \sin{\left(x \right)}$$
Simplify
The graph
Plot the graph f(x)
The answer [src] 
log(1 - sin(1))   log(1 + sin(1))         
--------------- - --------------- + sin(1)
       2                 2
$$\frac{\log{\left(1 - \sin{\left(1 \right)} \right)}}{2} - \frac{\log{\left(\sin{\left(1 \right)} + 1 \right)}}{2} + \sin{\left(1 \right)}$$ 
=
= 
log(1 - sin(1))   log(1 + sin(1))         
--------------- - --------------- + sin(1)
       2                 2
$$\frac{\log{\left(1 - \sin{\left(1 \right)} \right)}}{2} - \frac{\log{\left(\sin{\left(1 \right)} + 1 \right)}}{2} + \sin{\left(1 \right)}$$ 
log(1 - sin(1))/2 - log(1 + sin(1))/2 + sin(1)
Numerical answer [src] 
-0.384720186075621
-0.384720186075621

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

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