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Vectors that form bases (linear algebra)

January 2nd, 2008 by

unknown:

1. The problem statement, all variables and given/known data I am given two vectors u and v, which are: u = (1/2 , 1/2 , 1/2 , 1/2) and v = (1/2 , 1/2 , -1/2 , -1/2). I have to find an orthonormal basis for R^4 containing u and v. …

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New — Physics

January 2nd, 2008 by

Lumo:

provides more than 40 online interactives that demonstrate concepts in mechanics, fluid mechanics and dynamics, electromagnetism, and quantum physics. Watch simulations of a pendulum, suspension bridge, charged particle in a magnetic …

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is a maths/science secondary school school/ college teacher a good …

January 2nd, 2008 by

admin:

Hi, Anyone a maths teacher or science teacher here? need advice if i should become a maths teacher? good prospects? good money? Immy.

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Doing Algebra in Simple Type Theory

January 2nd, 2008 by

unknown:

To fully utilize the power of higher-order logic in interactive theorem proving, it is desirable to be able to develop abstract areas of Mathematics such as algebra and topology in an automated setting. Theorems provers capable of …

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My first Youtube video - The Physics of Crystals

January 2nd, 2008 by

unknown:

Physics of Crystals. A few months ago, I had sent up another one with just slides but it is so bad I don’t even reference it. Will have to redo that one day soon. They have a Sony hard drive videocam here that I need to check out as my …

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SCHOOL NOTES

January 2nd, 2008 by

unknown:

THIS AMBER IS A GEM: Herald All-Scholastic forward Amber Smith of Ipswich recently became the third female player in school history to surpass 1000 points, achieving the milestone against Triton in the Ipswich Christmas Tournament. …

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greatest Integer function

January 2nd, 2008 by

ehrenfest:

can any one tell me how to solve for integer solutions of [x]*[y]=x+y tell the interval of its non integral solutions pleazzzzzzzzzzzzzzzzzz….

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Mega-realistic Physics Animation

January 2nd, 2008 by

unknown:

(11 votes - 8 comments - 88 views) Anybody know what this guy used to make this??

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is a maths/science secondary school school/ college teacher a good …

January 2nd, 2008 by

unknown:

admin:. Hi, Anyone a maths teacher or science teacher here? need advice if i should become a maths teacher? good prospects? good money? Immy. Share it: These icons link to social bookmarking sites where readers can share and discover …

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Disitinct Structures on S7

January 2nd, 2008 by

unknown:

A division algebra is a set S together with two binary operators + and * so that + is associative, commutative, invertible, and there is an element 0 ( zero ) such that 0 + a = a + 0 = a for all a â?? S. There is an element 1 such that 1 …

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