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Eliminate A and B from y = A cos 2x + B...

Eliminate A and B from ` y = A cos 2x + B sin 2x + (1)/(2) e^(2x)` .

Text Solution

Verified by Experts

The correct Answer is:
`(d^(2) y)/(dx^(2)) + 4y = 4e^(2x)`
Which is the required eliminated of A and B .
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