Mister Exam

Integral of y/2 dx

Limits of integration:

from to
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The graph:

from to

Piecewise:

The solution

You have entered [src]
  1     
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01y2dy\int\limits_{0}^{1} \frac{y}{2}\, dy
Integral(y/2, (y, 0, 1))
Detail solution
  1. The integral of a constant times a function is the constant times the integral of the function:

    y2dy=ydy2\int \frac{y}{2}\, dy = \frac{\int y\, dy}{2}

    1. The integral of yny^{n} is yn+1n+1\frac{y^{n + 1}}{n + 1} when n1n \neq -1:

      ydy=y22\int y\, dy = \frac{y^{2}}{2}

    So, the result is: y24\frac{y^{2}}{4}

  2. Add the constant of integration:

    y24+constant\frac{y^{2}}{4}+ \mathrm{constant}


The answer is:

y24+constant\frac{y^{2}}{4}+ \mathrm{constant}

The answer (Indefinite) [src]
  /             
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y2dy=C+y24\int \frac{y}{2}\, dy = C + \frac{y^{2}}{4}
The graph
0.001.000.100.200.300.400.500.600.700.800.900.01.0
The answer [src]
1/4
14\frac{1}{4}
=
=
1/4
14\frac{1}{4}
1/4
Numerical answer [src]
0.25
0.25
The graph
Integral of y/2 dx

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