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03-03 Recovery Model

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    Now, let's turn the SIR model into equations.
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    We're doing that one part after the other--first, the recovery.
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    If I(t) is the number of infectious persons--it's I(t), and R(t) is the number
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    of recovered persons--it's R(t), so which of these equations makes the most sense.
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    The derivative of the number of recovered persons with respect to time equals 5 days
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    times the number of infected persons 1/5 days times the number of infected persons 1/5 days
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    times the number of recovered persons or minus 1/5 days times the number of infected persons.
Title:
03-03 Recovery Model
Team:
Udacity
Project:
CS222 - Differential Equations
Duration:
0:38
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