Proving the superposition of initial conditions gives superposition of motion

AI Thread Summary
Coupled oscillators refer to systems where two or more oscillators interact, such as coupled pendulums or double LC circuits. The discussion emphasizes that while specific types of coupled oscillators can be analyzed mathematically, a general derivation of their motion requires knowledge of the governing differential equations. The key point is that the differential equations must be linear to apply the principle of superposition effectively. Understanding the initial conditions is crucial for proving that superposition leads to corresponding motion. The conversation highlights the importance of clarity on the type of coupled oscillator being analyzed.
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I have a problem that says to prove the superposition of initial conditions gives superposition of corresponding motion for two coupled oscillators. My question is:

What do they mean by coupled oscillators? Do they mean coupled pendulums? Double LC circuits? If it's coupled pendulums are the pendulums the same mass? I know how to do the math for the specific types of coupled oscillators, but I don't think there is a general way to derive the motion of coupled oscillators without specifics about what type oscillator it is.
 
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You should know the differential equation governing the motion of the system.
All you really require is that the DE's be linear.
 
Edit: I can't use Latex =(

Ah, thank you
 
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