How do you solve a differential equation like this? again, a little different?

d^2y/dx^2+ay/b=0 or d^2y/dx^2+ax/b=0

generally OR for diff eqns does not exist!
♦ Thus y’’=k*y, then y’*y’’ =k*yy’;
then 0.5*(y’^2)’ = 0.5k*(y^2)’,
hence y’ = √(k*y^2 +C1), go on!
♥ thus y’’=kx, then y’=0.5kx^2 +C1, go on!
look up variation of parameters method.
Im a big fan of matlab.



The answers post by the user, for information only, does not guarantee the right.

More Questions and Answers:
  • Is an amplifier a BJT?
  • With the gate rank 2165 where can i get the seat in cs?
  • Generator set system?
  • What are the different types of Footings?
  • Why ohmic contacts are required in JFET?
  • I want to learn about steam turbines and boiler design. also I want to learn how to fabricate them.?
  • How tall can a building be?
  • 230/240 and 380/400 VAC MCB?
  • I need sites for diagrams.?