Goto: Prof. King's page at Univ. of Florida.
Or: JK Homepage.

Modified:
Sunday, 10Jan2021
Printed:
Friday, 22Jan2021

Page:
http://squash.1gainesville.com/Include/thispage.shtml

Spr2019: MAP2302 3731 Elem.Diff.Eqns MWF9 [16:05-16:55] LIT113 (SW)

(Nostalgic? See the
2018t and
2018g, 2017t and
2015t, 2015g, 2014t pages
[18 exams],
as well as the
2013t, 2004g, 2003g, 1994
page [18 exams].)

...will be due
slid
u
n
d
e
r
my office door (Little Hall 402, Northeast corner)
,
by
**2PM, Thur., 25Apr2019**.

*The
IOP
must be carefully typed*,
but diagrams may be hand-drawn.

**At all times** have a **paper copy** you can hand-in; I do
** NOT** accept
electronic versions.
Print out a copy

My dog ate my homework.)

Please follow the guidelines on the
*Checklist*
(pdf, 3pages) to earn full credit.

.
Our Teaching Page
has useful information for students in all of my classes.
It has **my schedule**,
LOR guidelines,
and Usually Useful Pamphlets.
One of them is the
*Checklist* (pdf)
which gives pointers on what I consider to be good mathematical
writing.
Further information is at our
class-archive URL
(I email this private URL directly to students).

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 responsibleto get all Notes / Announcements / TheWholeNineYards from a classmate, or several. All my classes have a substantial class-participation grade.

*Look Ma!*All 10+bonus+bonus DfyQ quizzes (pdf). [Friday, 03May2019]- The useful
Euler-Mascheroni constant and Gamma (pdf).
See also
W: Gamma fnc and
Euler's constant.
A place where the Polor-coordinate Trick is used, is
the normalizing constant of the
Gaussian distribution.

For the curious: The Gamma fnc, and Volume of the n-ball (pdf). - The Laplace transform
`(pdf)`has an example, a simplification of tapping on a bell. Also available is a small Table of Laplace transforms`(pdf)`. Citizens United in applauding the essay-liberated Class-U (pdf), with its nifty-diffty trusty-dusty compendium of short-answer questions.

- Algorithms for solving some differential equations (pdf) [DiffyNotes]. [I use this for class lectures. Our textbook will be used for reading assigments and as a problem-reservoir.]
Folks found themselves

*Hooke*d by the*suspense*ful Class-T (pdf), people*hanging*on to the edge of their seats, ready to*spring*into action*EXACT*ly when the situation was*critical*; nothing could*damp*their enthusiasm!Headlines proclaimed Class-S (pdf) a

A smash hit!

, with its clean two-tone format, and nifty freebie (S1a) question.

For the polynomial-degree question, examples one and two.- Our Syllabus has exam dates; Same syllabus as a PDF.
- Wikipedia: W: SoV W: ODE.
- W: Complex number. W: (skim) Linear DE. W: Exponential function.
- W:(skim) Differential Eqn.
*Read eventually:*W: FTODE, Picard-LindelĂ¶f theorem.- The Math-Greek alphabet (pdf).

The various DiffyQ czars who help out.

Time | Computer | Blackboard | Memory | Phone |
---|---|---|---|---|

Jack | Alex B. & Celeste | ? | ? | ? |

Textbook:
Fundamentals of Differential Eqns with Boundary
Value Problems,
(__7__^{th} edition).
Author: Nagle, Saff & Snider.
[*While that is the official textbook, you may use the 6th, 7th,8th, or 9th editions.*]

We will also use Wikipedia and perhaps other online sources.
Good engineering practice
comes from
Experience …

*

*

*

Experience
comes from
*Bad engineering practice*.