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Unformatted text preview: Some Notes on Test 2 for Math 143 : • The 50 minute test covers sections 11.111.4 and 13.113.5 • No calculators, books, notes, headphones. Turn off all cellphones, etc. before class. • There will probably be about 7 or 8 problems (some with parts) on the exam. Note that the test may not cover every topic. However, of course, be prepared for questions from any topic.  • Note: some Practice Problems are provided here **Warning** Note that the practice problems are intended to give you an idea of the style and types of questions that may appear. It is not intended to be a template for the exam. Note for instance that not all topics are covered in the Practice Problems. For example, I did not have you find where a curve is concave upward/downward (11.2) or find the arclength of a polar curve (11.4) or show a curve has two tangents…. • Also the list of practice problems is much longer than the actual test!!  • On the actual test, you will have a problem (or part of a problem) taken directly from the practice test  Here are some formulas that you will be given: 2 3 ) 3 sin( = π , 2 3 ) 6 cos( = π...
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 Winter '09
 kirk
 Math, Calculus, Polar coordinate system, 12k, 5 meters, 8k, 30 Joules

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