The differential equation dP = 10-4 P(318-1.7P) dt models the growth of the United States population (P), measured in millions between the years 1790 and 2010. If the population was 3.9 million in 1790, estimate the population size in 2010. Soln: P 187.09 million

Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
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The differential equation
dP
10-4 P(3181.7P)
dt
models the growth of the United States population (P), measured in millions between the years 1790 and 2010.
If the population was 3.9 million in 1790, estimate the population size in 2010. Soln: P 187.09 million
=
Transcribed Image Text:The differential equation dP 10-4 P(3181.7P) dt models the growth of the United States population (P), measured in millions between the years 1790 and 2010. If the population was 3.9 million in 1790, estimate the population size in 2010. Soln: P 187.09 million =
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