Substitute y = et into the ODE to obtain a characteristic equation. You can always factor...
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Substitute y = et into the ODE to obtain a characteristic equation. You can always factor this equation into the form a(r-ri)(r-ra)(r-rs) = 0. List all possible cases for the roots of r. For example, can this equation have three complex roots? One complex and two real? Repeated roots? Substitute y = et into the ODE to obtain a characteristic equation. You can always factor this equation into the form a(r-ri)(r-ra)(r-rs) = 0. List all possible cases for the roots of r. For example, can this equation have three complex roots? One complex and two real? Repeated roots?
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Related Book For
Microeconomics An Intuitive Approach with Calculus
ISBN: 978-0538453257
1st edition
Authors: Thomas Nechyba
Posted Date:
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