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Solving integrals/ 0.3

Integral of 0.3 dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
   1        
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  |         
  |  3/10 dx
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 /          
-1/2
∫−121310 dx\int\limits_{- \frac{1}{2}}^{1} \frac{3}{10}\, dx 
Integral(3/10, (x, -1/2, 1))
Detail solution

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

    ∫310 dx=3x10\int \frac{3}{10}\, dx = \frac{3 x}{10}

  2. Add the constant of integration:

    3x10+constant\frac{3 x}{10}+ \mathrm{constant}

The answer is:

3x10+constant\frac{3 x}{10}+ \mathrm{constant}

The answer (Indefinite) [src] 
  /                 
 |               3*x
 | 3/10 dx = C + ---
 |                10
/
∫310 dx=C+3x10\int \frac{3}{10}\, dx = C + \frac{3 x}{10}
Simplify
The graph
-0.5-0.4-0.3-0.2-0.11.00.00.10.20.30.40.50.60.70.80.90.5-0.5
Plot the graph f(x)
The answer [src] 
9/20
920\frac{9}{20} 
=
= 
9/20
920\frac{9}{20} 
9/20
Numerical answer [src] 
0.45
0.45

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

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