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  • Identical expressions

  • zero , seventy-five *sin(x)*cos(x/ two)
  • 0,75 multiply by sinus of (x) multiply by co sinus of e of (x divide by 2)
  • zero , seventy minus five multiply by sinus of (x) multiply by co sinus of e of (x divide by two)
  • 0,75sin(x)cos(x/2)
  • 0,75sinxcosx/2
  • 0,75*sin(x)*cos(x divide by 2)
  • 0,75*sin(x)*cos(x/2)dx

  • Similar expressions

  • 0,75*sinx*cos(x/2)
Solving integrals/ 0,75*sin(x)*cos(x/2)

Integral of 0,75*sin(x)*cos(x/2) dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
 pi                   
  /                   
 |                    
 |  3*sin(x)    /x\   
 |  --------*cos|-| dx
 |     4        \2/   
 |                    
/                     
0
$$\int\limits_{0}^{\pi} \frac{3 \sin{\left(x \right)}}{4} \cos{\left(\frac{x}{2} \right)}\, dx$$ 
Integral((3*sin(x)/4)*cos(x/2), (x, 0, pi))
The answer (Indefinite) [src] 
  /                              /x\      /3*x\
 |                          3*cos|-|   cos|---|
 | 3*sin(x)    /x\               \2/      \ 2 /
 | --------*cos|-| dx = C - -------- - --------
 |    4        \2/             4          4    
 |                                             
/
$$\int \frac{3 \sin{\left(x \right)}}{4} \cos{\left(\frac{x}{2} \right)}\, dx = C - \frac{3 \cos{\left(\frac{x}{2} \right)}}{4} - \frac{\cos{\left(\frac{3 x}{2} \right)}}{4}$$
Simplify
The graph
Plot the graph f(x)
The answer [src] 
1
$$1$$ 
=
= 
1
$$1$$ 
1
Numerical answer [src] 
1.0
1.0

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

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