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      Latest: Thomas Calculus 3rd edition vs 9th edition verty, May 6, 2015 at 4:29 PM
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    1. General Physics

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    1. Astronomy and Astrophysics

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    1. General Math

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      Latest: Problem with rotation matrix Orodruin, May 6, 2015 at 2:43 PM
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    8. Math Software and LaTeX

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    1. General Discussion

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