Simplifying an Expression

Question:Simplifying an Expression

Posted: moatazskywalker 0 Product: Maple 13

October 15 2010

I am trying to transform this expression:

$sin(sqrt(K)*t/sqrt(M))$

into this expression

$sin(omega[n]*t)$

using the equation:

$omega[n] = sqrt(K/M)$

I tried to do it but all I got is this expression:

$sin(t*sqrt(omega[n]^2*M)/sqrt(M))$

What should I do?

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