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Tuesday, March 25, 2014

Solving 2nd Order Differential Equations, 4

Category: Differential Equations, Integral Calculus

"Published in Newark, California, USA"

Find the general solution for


Solution:

Consider the given equation above


The given equation is a 2nd Order Differential Equation because the second derivative of y with respect to x is involved. We can rewrite given equation as follows



Multiply both sides of the equation by dx, we have




Integrate on both sides of the equation, we have 

  

Consider


If


then


If 


then


Hence, by integration by parts



Substitute the above equation to the original equation, we have




Multiply both sides of the equation by dx, we have




Integrate on both sides of the equation, we have



Consider


If


then


If


then


Hence, by integration by parts



Substitute the above equation to the original equation, we have