Mister Exam

Integral of 2^2 dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
 -1     
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 |  4 dx
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0       
014dx\int\limits_{0}^{-1} 4\, dx
Integral(4, (x, 0, -1))
Detail solution
  1. The integral of a constant is the constant times the variable of integration:

    4dx=4x\int 4\, dx = 4 x

  2. Add the constant of integration:

    4x+constant4 x+ \mathrm{constant}


The answer is:

4x+constant4 x+ \mathrm{constant}

The answer (Indefinite) [src]
  /              
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 | 4 dx = C + 4*x
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/                
4dx=C+4x\int 4\, dx = C + 4 x
The graph
-1.00-0.90-0.80-0.70-0.60-0.50-0.40-0.30-0.20-0.100.00-1010
The answer [src]
-4
4-4
=
=
-4
4-4
-4
Numerical answer [src]
-4.0
-4.0

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