# Maple labs 2280 Spring 2009

Today: Friday December 14: 04:13AM, 2018
Updated: Monday January 26: 12:32PM, 2009
1. Maple Lab 1, Solving quadratics, plotting, derivatives
maple Lab 1 S2009 (114K pdf)
maple worksheet text Lab 1 S2009 (834 txt)
2. Maple Lab 2, Newton Cooling
maple Lab 2 Spring 2009, swamp cooler (134K pdf)
maple worksheet text Lab 2 S2009, swamp cooler (1.3K txt)
For more on superposition y=y_p_ + y_h, see Theorem 2 in the link Linear DE part I (8 pages pdf)
Linear equation applications, brine tanks, home heating (typeset, 12 pages, pdf)
3. Maple Lab 3, Numerical Solutions
Do not submit any work for L3.1 with decimals! Only 1.4 methods are to appear. It's a math problem, with no numerical contact.
Maple Lab 3 S2009 ( 82K pdf)
Maple L3 snips S2009 (5.2K maple text)
Maple Worksheet files: In Mozilla firefox, save to disk using right-mouseclick and then "Save link as...". Some browsers require SHIFT and then mouse-click. Open the saved file in xmaple.
Maple L3 snips worksheet S2009 (6.6K mws)
Numerical DE coding hints (5.1K txt)
The actual symbolic solution derivation and answer check are submitted as L3.1. Confused? Follow the details in the next link.
Sample symbolic solution report for 2.4-3 ( 23K pdf)

The numerical work, Euler, Heun, RK4 parts are L3.2, L3.3, L3.4.
Confused about what to put in your L3.2 report? Do the same as what appears in the sample report for 2.4-3 (below).
Sample Report for 2.4-3. Includes symbolic solution report (343K pdf)

Numerical Solution of First Order DE (203K pdf)
Sample maple code for Euler, Heun, RK4 (1.9K mws)
Sample maple code for exact/error reporting (2.1K mws)
4. Maple Lab 4, Numerical Solutions
The numerical work, Euler, Heun, RK4 parts are L4.2, L4.3, L4.4. Modify your computer code for maple lab 3 to make a report for this part. To avoid doing unnecessary work, please read the problems carefully.
Do not submit any work for L4.1 with decimals! Only 1.5 methods are to appear. This is a math problem, no numerical contact.
Maple Lab 4 S2009 ( 79K pdf)
Maple L4 snips S2009 (3.2K maple text)
Maple L4 snips worksheet S2009 (4.3K mws)
The actual symbolic solution derivation and answer check are submitted as L4.1. Confused? Follow the details in the next link.
Sample symbolic solution report for 2.4-3 ( 23K pdf)
5. Optional Extra Credit Maple Lab 5, Matrix Algebra
Maple Lab 5 S2009 ( 94K pdf)
maple worksheet text Lab 5 S2009 (2.1K txt)
6. Maple Lab 6, Mechanical Oscillations
Frequently asked questions Lab 6 S2009 (1.9K txt)
Maple Lab 6 S2009 ( 22K pdf)
maple text Lab 6 S2009 (5.0K maple text)
maple worksheet Lab 6 S2009 ( 10K mws)
7. Maple Lab 7, Laplace Applications
Maple Lab 7 S2009 ( 59K pdf)
maple text Lab 7 S2009 (2.5K maple text)
maple worksheet Lab 7 S2009 ( 10K mws)
8. Optional Extra Credit maple Lab 8, Earthquakes L8.1, L8.2, L8.3, L8.4, L8.5
quake project S2009 ( 24K pdf)
quake project S2009 maple worksheet ( 16K mws)
quake project S2009 maple worksheet text (7.0K txt)
9. Optional Extra Credit Maple Lab 9: Tacoma Narrows L9.1, L9.2
Maple Lab 9 [optional] S2009 ( 23K pdf)
maple worksheet Lab 9 S2009 ( 14K mws)
maple text Lab 9 S2009 (6.5K txt)
Tacoma Narrows page Fall 2004 Explanation of maple lab 9. Video clip. Photos. Don't use 2004 lab sources there!