semesters >
winter 2024 >
mth264 >
week 4
MTH-264 Week 4 (January 28-February 3)
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winter 2024 >
mth264 >
week 4 >
outline
Outline
1.8 Linear Equations
- recommended:
1, 5, 8, 9, 10, 13, 15, 17, 20, 22, 24, 27, 30, 31
- homogeneous and nonhomogeneous linear equations
- the linearity principle
- the extended linearity principle
- the homogeneous solution
- the particular solution
- the general solution
- the method of undetermined coefficients
- transient and steady-state solutions
1.9 Integrating Factors for Linear Equations
- recommended:
3, 5, 6, 7, 8, 10, 11, 12, 13, 21, 22, 24, 25, 26
- an important special case
- the product rule to the rescue
- the formula that solves first-order linear equations
2.1 Modeling via Systems
- recommended:
1, 2, 7, 8, 15, 16, 17, 19, 20, 21, 23
- phase planes and phase portraits
- converting second-order equations to first-order systems
- important examples
- predator-prey systems
- simple harmonic oscillators
semesters >
winter 2024 >
mth264 >
week 4 >
assessments
Assessments
- Deadlines and File Submission
- All assessments are due to our
MTH-264 Assignments
folder by 11:59pm on the date indicated.
- No late assessments are accepted. If you have a conflict with a deadline,
contact me before the deadline.
- Solutions are posted under these links after the deadline.
- Homework
- due Thursday, February 1:
1.6 -
1.7 -
- due Thursday, February 8:
1.8 -
1.9 -
2.1 -
- due Thursday, February 15:
2.2 -
2.3 -
2.4 -
2.5 -
- Exams
- due Thursday, February 22: Exam 1
- Exam 1 (solutions)
- Exam 1 covers sections 1.1-1.9, 2.1-2.5
- Exam 1 will be released by 11:59pm on Thursday, February 15 and
is due by 11:59pm on Thursday, February 22.
semesters >
winter 2024 >
mth264 >
week 4 >
handouts
Handouts
- Announcements
- Technology Tips
- Separable Equations
- First-Order Linear Equations
- Euler's Method
semesters >
winter 2024 >
mth264 >
week 4 >
videos
Videos
- Mixing Problems
- Phase Lines
- Bifurcation
- Method of Undetermined Coefficients
- Method of the Integrating Factor
- First Order System Basics
- all MTH-264 Videos
(YouTube playlist)
semesters >
winter 2024 >
mth264 >
week 4 >
technology
Technology
- Communication
- GeoGebra
- Desmos
- Mathematica