prove the following question plzzzz
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Step-by-step explanation:
as we know
y = ae²ˣ + be⁻ˣ
dy/dx = 2ae²ˣ - be⁻ˣ
d²y/dx² = 4ae²ˣ + be⁻ˣ
now take LHS
d²y/dx²-dy/dx-2y
= 4ae²ˣ + be⁻ˣ -2ae²ˣ + be⁻ˣ -2ae²ˣ - 2be⁻ˣ
= 4ae²ˣ-4ae²ˣ +2be⁻ˣ -2be⁻ˣ
=o
venky14800:
was it help full
thanku
it my pleasure
mine too
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