Population growth models: Difference between revisions

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===Exponential population growth model===
===Exponential population growth model===


:<math> \delta{f} = \alpha\cdot \delta t </math>
:<math> \frac{df}{dt} =  \beta I S </math>
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Revision as of 16:00, 22 April 2009

Exponential population growth model

[math]\displaystyle{ \delta{f} = \alpha\cdot \delta t }[/math]
[math]\displaystyle{ \frac{df}{dt} = \beta I S }[/math]