The University of Massachusetts Amherst
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Quizzes

Quiz 3: Friday 5 March

Quiz 3 will be given in class Friday 5 March. See the Quizzes page for coverage details.

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Homework

HW8: Friday 5 March 9:45am

Homework 8 is due Friday 5 March at 9:45 a.m.  All problems are to be done directly in WeBWorK.

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Homework

HW7: Fri 26 Feb 9:45 am (change)

Homework Set 7 is now available in WeBWorK and is due Wednesday 24 February at 9:45 a.m.

All work is to be done directly in WeBWorK.

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Uncategorized

Numerical methods demo

The material about numerical methods that I show in class Tuesday Feb 16 using Mathematica is available for download in various formats, one of which does not require any use of Mathematica. See the Demos page.

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Quizzes

Quiz 2: Friday 19 Feb

See the Quizzes page.

The date, 19 February, was incorrectly listed on this post Sunday. But as the quiz will, as usual, be on Friday, the date is as now listed: 19 February. And that’s the date that is listed in the syllabus and on the About and Quizzes pages here.

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Homework

Solution to HW4 #1 available

See the Homework page.

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Homework

HW6: Fri 19 Feb 9:45 am

Note that you need to do some on-paper work as well as produce some printed output from an appropriate ODE solver.

You may submit the last part of the last problem—the one involving a RK4 program—as last as class on Monday 22 February.

See the Homework page here for full details.

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Homework

HW5: Tues 16 Feb 9:45 am change

Homework Set 5 is now due 9:45 a.m. Tuesday 16 February. (We follow a Monday class schedule that day.)

Do only problems #4 and 5.  Omit #1–3!

That’s because we lost a day of class today and I’ve decided to omit the topic of exact ODEs entirely (That’s what #1–3 were about.)

Categories
Homework

HW4: Fri 12 Feb 9:45 am

Homework set 4 is due 9:45 a.m. Friday 12 February.

A solution to the on-paper problem #1 is available: see the Homework page.

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Quiz 1 answers

Complete solutions to the two Quiz 1 problems are available.  See the link on the Quizzes page.