Part 1: [ Ссылка ]
Part 2: [ Ссылка ]
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Here we show another way to graphically interpret first order ordinary differential equations (ODE's) in the form dx/dt = f(x). Rather than solve the differential equation by integrating, which is often impractical, it's useful to graph them to get a qualitative understanding of the dynamics. As we'll see in future videos, there are many other advantages to this approach as well!
Chapters:
0:00 Intro
0:30 Practical Applications
0:46 The 'Normal Approach'
1:19 Plot dx/dt vs x
2:05 Initial Conditions
2:38 Stability of Fixed Points
3:42 Linearization Proof
3:56 Summary
4:10 Part 2
4:27 Outro
Music:
Music by Vincent Rubinetti
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