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Solving integrals/ 7y

Integral of 7y dy

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
 oo       
  /       
 |        
 |  7*y dy
 |        
/         
1
$$\int\limits_{1}^{\infty} 7 y\, dy$$ 
Integral(7*y, (y, 1, oo))
Detail solution

  1. The integral of a constant times a function is the constant times the integral of the function:

    1. The integral of is when :

    So, the result is:

  2. Add the constant of integration:

The answer is:

The answer (Indefinite) [src] 
  /                2
 |              7*y 
 | 7*y dy = C + ----
 |               2  
/
$$\int 7 y\, dy = C + \frac{7 y^{2}}{2}$$
Simplify
The graph
Plot the graph f(x)
The answer [src] 
oo
$$\infty$$ 
=
= 
oo
$$\infty$$ 
oo

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

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