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Mathematics 11 Online
OpenStudy (anonymous):

differential equation of y''+4y=0

OpenStudy (anonymous):

looks like SHM eqn

OpenStudy (anonymous):

SHM?

OpenStudy (anonymous):

surely it may contain sin term assume it as a soln and then proceed to find phase amplidute

OpenStudy (anonymous):

ya shm simple harmonic motion in physics

OpenStudy (anonymous):

ahh thnks

OpenStudy (anonymous):

most welcome !!..

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