Mister Exam

Integral of sin(2x-1) dx

Limits of integration:

from to
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The graph:

from to

Piecewise:

The solution

You have entered [src]
  1                
  /                
 |                 
 |  sin(2*x - 1) dx
 |                 
/                  
0                  
$$\int\limits_{0}^{1} \sin{\left(2 x - 1 \right)}\, dx$$
Integral(sin(2*x - 1*1), (x, 0, 1))
Detail solution
  1. Let .

    Then let and substitute :

    1. The integral of a constant times a function is the constant times the integral of the function:

      1. The integral of sine is negative cosine:

      So, the result is:

    Now substitute back in:

  2. Now simplify:

  3. Add the constant of integration:


The answer is:

The answer (Indefinite) [src]
  /                                  
 |                       cos(2*x - 1)
 | sin(2*x - 1) dx = C - ------------
 |                            2      
/                                    
$$-{{\cos \left(2\,x-1\right)}\over{2}}$$
The graph
The answer [src]
0
$$0$$
=
=
0
$$0$$
Numerical answer [src]
1.28230080812608e-23
1.28230080812608e-23
The graph
Integral of sin(2x-1) dx

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