Mister Exam

Integral of 3(x-5) dt

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1             
  /             
 |              
 |  3*(x - 5) dx
 |              
/               
0               
$$\int\limits_{0}^{1} 3 \left(x - 5\right)\, dx$$
Integral(3*(x - 5), (x, 0, 1))
Detail solution
  1. The integral of a constant times a function is the constant times the integral of the function:

    1. Integrate term-by-term:

      1. The integral of is when :

      1. The integral of a constant is the constant times the variable of integration:

      The result is:

    So, the result is:

  2. Now simplify:

  3. Add the constant of integration:


The answer is:

The answer (Indefinite) [src]
  /                             2
 |                           3*x 
 | 3*(x - 5) dx = C - 15*x + ----
 |                            2  
/                                
$$\int 3 \left(x - 5\right)\, dx = C + \frac{3 x^{2}}{2} - 15 x$$
The graph
The answer [src]
-27/2
$$- \frac{27}{2}$$
=
=
-27/2
$$- \frac{27}{2}$$
-27/2
Numerical answer [src]
-13.5
-13.5

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