Archive for November, 2007

Pre-Algebra HW 11/30

Friday, November 30th, 2007

Weretiger: admin:. All: 1) Read p. 140-142 2) Do on p. 142-143 #10-13, 21-24 Show work for all the problems. Read more. Share and Enjoy: These icons link to social bookmarking sites where readers can share and discover new web pages. Read more

calculus test and sleepy quiz-taking

Friday, November 30th, 2007

unknown: I just had my calculus test, and I really don’t know what to think of it. There were some problems I felt very confident about; others where I thought the right answer could be one of two things, so I wrote out both and finally chose … Share and Enjoy: These ...

Project MATHEMATICS!–Sines and Cosines, Part II (Trigonometry)

Friday, November 30th, 2007

RobiNZ: Sines and Cosines, Part II (Trigonometry) Contents. Sines and Cosines, Part II (Trigonometry) focuses on the use of sines and cosines in trigonometry, with special emphasis on the law of cosines and the law of sines. … Share and Enjoy: These icons link to social bookmarking sites where readers can share ...

Comment on November 2007 Civil Engineering Board Exam Invalidated …

Friday, November 30th, 2007

ii loVe u 4eva: … fact you can do trial and error..unlike sa math,kahit i-trial and error mo pa,wala talaga…magaling kasi examiner eh…basang-basa ang mga examinees. Why not admit to yourself (to the examiner) that your exam in hydro/geo was so easy… … Share and Enjoy: These icons link to social ...

Comment on November 2007 Civil Engineering Board Exam Invalidated …

Friday, November 30th, 2007

unknown: fact you can do trial and error..unlike sa math,kahit i-trial and error mo pa,wala talaga…magaling kasi examiner eh…basang-basa ang mga examinees. Why not admit to yourself (to the examiner) that your exam in hydro/geo was so easy… … Read more

Project to Spur Girls' Math, Science Skills

Friday, November 30th, 2007

John: The information session will enlist business, government and school leaders in five-year effort. Share and Enjoy: These icons link to social bookmarking sites where readers can share and discover new web pages. Read more

Reality described by geometry or algebra?

Friday, November 30th, 2007

Catherine Johnson: … he believed purely algebraic methods will provide a framework for nature ie unification, TOE etc. Has he got representation theory on his mind? Or something else? It raises the question is geometry or algebra at the heart of physics? Read more

Inverse mapping theorem & local inverses

Friday, November 30th, 2007

blowupyourtv: [Related concepts: Inverse mapping theorem, transformations and coordinate systems] 1) For each of the following transformations (u,v) = f(x,y), (i) compute det Df, (ii) find formulas for the local inverses of f when they exist. … Share and Enjoy: These icons link to social bookmarking sites where readers can share and ...

Everyday Math: Fuzzy Math Faces Revolt

Friday, November 30th, 2007

unknown: (See “If we really hope to improve mathematics education.”) Hear familiar ideas here? What works, what’s true, what is tested isn’t the point in education anymore, whether math, history, or literature. That’s outdated, because it … Share and Enjoy: These icons link to social bookmarking sites where readers can share and ...

multivariable differential calculus refresher?

Friday, November 30th, 2007

unknown: I need a refresher on my multivariable differential calculus. Does anyone know of something brief with lots of exercises (maybe something geared towards physicists)? Share and Enjoy: These icons link to social bookmarking sites where readers can share and discover new web pages. Read more