Mathematics, 01.05.2021 02:20 lukas27
The purpose of this problem is to show a connection between second order linear equationsand first order systems of equations. It also provides an example of why linear systems ofdifferential equations are worth studying (assuming you think second order linear equationsare worthwhile). Consider the second order linear equation
ax'' + bx'' + cx =0
Required:
Introduce a new variable, v, by setting v=r'. Find an expression for v' in terms of I and v.
Answers: 2
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