JK Contradance calling
L0 Contradance program
L1 Contradance program
L2 Contradance program
L3 Contradance program
L4 Contradance program
L5 Contradance program
Michael Dyck's Contradance Index
Complex Vars 2017g
NT & Math Crypto 2016g
DfyQ 2015g (NO WEBPAGE)
Melrose Nemo Parade, 2015
Melrose Moon Parade, 2016
Aut2017: MAP2302 1G33 Elem.Diff.Equations MWF8 LIT125 (NW)
Good engineering practice
Bad engineering practice.
Individual DiffyQ project
my office door (Little Hall 402, Northeast corner)
no later than
2:30PM, Thursday, 07Dec2017.
must be carefully typed,
but diagrams may be hand-drawn.
At all times have a paper copy you can hand-in; I do
Print out a copy each day, so that you always have the latest version to
hand-in; this, in case your printer or computer fails.
(You are too old for
My dog ate my homework.)
Please follow the guidelines on the
(pdf, 3pages) to earn full credit.
Fundamentals of Differential Eqns with Boundary
Author: Nagle, Saff & Snider.
We will also use Wikipedia and perhaps other online sources.
In all of my courses,
attendance is absolutely required
(excepting illness and religious holidays).
In the unfortunate event that you miss a class, you are
responsible to get all
Notes / Announcements / TheWholeNineYards
from a classmate, or several.
All my classes have a
Material to learn
- Look Ma! All 12 (and Bonus)
DfyQ quizzes so far (pdf).
- Algorithms for solving some differential equations (pdf).
on Tuesday, 07Nov2017
with an extended Roo example.
Euler-Mascheroni constant and Gamma,
The Gamma fnc, and Volume of the n-ball (pdf).
On Wedn. 15Nov., our
was Laplace to be!
The Laplace transform (pdf)
has an example, a simplification of tapping on a bell.
Also available is a small
Table of Laplace transforms (pdf).
- Examples illustrating
degree-N homogeneous polynomial
in its N2 many entries (txt).
- Students were shocked! by the Salty Language
which rose out of the briny depths on 18Oct2017.
Thoroughly covering the current material, it ended up being a bit long,
so a Bonus Quiz appeared on
Monday, 23Oct., in order to help scores.
The proverbial Class-S
and Story, elicited shouts of unrestrained joy, for its colorful background,
and straightforward questions.
- Our DfyQ 2017t
[updated 18Sep2017, due to hurricane Irma]
has exam/microquiz info.
- Wikipedia: (skim) Differential Equation.
- W: (skim) Linear DE.
- W: ODE.
- W: SoV
- W: Complex number.
- W: Exponential function.
- W: Exact DE.
- Read eventually: W:
FTODE, Picard-Lindelof theorem.
- The Math-Greek alphabet (pdf),
which we will use in class frequently.
The various DiffyQ czars who help out.
||(Shoot! I didn't write it down…)
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