. The system in Example 11 can be rewritten in scalar form as х 3 6х1 — 17х2. х, — 8х1 — 6х2. leading to the first-order differential equation dx2/dt dx1/dt dx2 8х1 — 6х2 %3D dx1 бх — 17х2 or, in differential form, (бх2 — 8х1) dxі + (6х1 — 17х2) dxz — 0. Verify that this equation is exact with general solution 17 -4xỉ + 6x1x2 –x} = k, where k is a constant.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Attached Problem show that all nontrivial solution curves of the
system are ellipses rotated by the same angle as the trajectory

. The system in Example 11 can be rewritten in scalar form
as
х 3 6х1 — 17х2.
х, — 8х1 — 6х2.
leading to the first-order differential equation
dx2/dt
dx1/dt
dx2
8х1 — 6х2
%3D
dx1
бх — 17х2
or, in differential form,
(бх2 — 8х1) dxі + (6х1 — 17х2) dxz — 0.
Verify that this equation is exact with general solution
17
-4xỉ + 6x1x2 –x} = k,
where k is a constant.
Transcribed Image Text:. The system in Example 11 can be rewritten in scalar form as х 3 6х1 — 17х2. х, — 8х1 — 6х2. leading to the first-order differential equation dx2/dt dx1/dt dx2 8х1 — 6х2 %3D dx1 бх — 17х2 or, in differential form, (бх2 — 8х1) dxі + (6х1 — 17х2) dxz — 0. Verify that this equation is exact with general solution 17 -4xỉ + 6x1x2 –x} = k, where k is a constant.
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