# sec1pt1 - Fundamentals of Differential Equations by Nagle,...

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Unformatted text preview: Fundamentals of Differential Equations by Nagle, Saff, and Snider 7th edition) Section 1.1 (p. 5)- Background 1. ODE, 2nd order, linear, is dep. var. and is indep. var. 3. a b a b ODE, 1st order, non-linear, is dep. var. and is indep. var. PDE, 2nd order, is dep. var. and and are indep. var's. " OE ODE, 1st order, non-linear, is dep. var. is indep. var. is t 4. 5. 9. ODE, 2nd order, linear, dep. var. is and indep. var. is The rate of change of population of bacteria is propotional at time to the population at time The DE is where is a constant. 13. ...
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## This note was uploaded on 04/09/2008 for the course MATH 54 taught by Professor Chorin during the Spring '08 term at University of California, Berkeley.

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