Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Level of Advance Calculus by Woods. MidgetDwarf, Jul 7, 2015 at 2:03 AM
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      Latest: Question about course load brandon078902, Jul 7, 2015 at 12:51 AM
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      Latest: Medical Physics Job Market and Future Outlook Haraq, Jul 7, 2015 at 12:34 AM
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      Latest: PF Insights: Topic Request Amrator, Jul 3, 2015 at 3:40 PM
    1. General Physics

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    2. Classical Physics

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    3. Quantum Physics

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      Latest: What causes paramagnetism and diamagnetism Lok, Jul 7, 2015 at 1:15 AM
    4. Special and General Relativity

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      Latest: Measuring distance, speed and clock Stephanus, Jul 7, 2015 at 1:52 AM
    5. Atomic, Solid State, Comp. Physics

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      Latest: Gibbs and Helmholtz energies of a superconductor DrDu, Jul 7, 2015 at 1:50 AM
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      Latest: Use of bivector Higgs field Greg Bernhardt, Jul 6, 2015 at 7:00 PM
    7. Beyond the Standard Model

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    1. Astronomy and Astrophysics

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      Latest: Why does gravity collapse and stars explode? Ken G, Jul 7, 2015 at 1:09 AM
    2. Cosmology

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      Latest: Question about speed of light and information Chronos, Jul 7, 2015 at 12:44 AM
    3. Stargazing and Telescopes

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      Latest: Helios Quantum 5 binoculars davenn, Jul 6, 2015 at 5:05 PM
    1. General Math

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      Latest: Quad aces + royal flush Orodruin, Jul 7, 2015 at 1:42 AM
    2. Calculus

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    3. Differential Equations

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      Latest: Can one define higher order infinitesimals? stedwards, Jul 6, 2015 at 9:17 PM
    4. Topology and Analysis

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      Latest: Nonlinear constrained optimization - how? maistral, Jul 6, 2015 at 9:18 PM
    5. Linear and Abstract Algebra

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    6. Differential Geometry

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      Latest: Implicit function theorem Greg Bernhardt, Jul 6, 2015 at 7:00 PM
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    8. Math Software and LaTeX

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      Latest: maple pdsolve problem. MathematicalPhysicist, Jul 7, 2015 at 1:32 AM
    1. General Engineering

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    2. Engineering Systems and Design

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      Latest: Geothermal power billy_joule, Jul 7, 2015 at 12:58 AM
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    4. Electrical Engineering

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      Latest: Can pocket FM radio output at 50kHz? Baluncore, Jul 7, 2015 at 2:00 AM
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    6. Nuclear Engineering

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    1. Chemistry

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      Latest: What Breaks Down Meth? Warren15, Jul 7, 2015 at 12:12 AM
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      Latest: Close biological analogs of money? atyy, Jul 6, 2015 at 10:34 PM
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      Latest: What is a Prolate Spheroid wave function? DrDu, Jul 7, 2015 at 1:59 AM
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      Latest: If/else C Macro wle, Jul 7, 2015 at 1:51 AM
    5. Earth

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      Latest: North America inland sea tom aaron, Jul 6, 2015 at 3:47 PM
    6. Computing and Technology

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      Latest: Can't Connect to Netburner PK70 meBigGuy, Jul 6, 2015 at 10:56 PM
    1. General Discussion

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      Latest: Random Thoughts part 4 Enigman, Jul 7, 2015 at 1:49 AM
    2. Science Fiction and Fantasy

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      Latest: Introduction - Hello Everybody! NascentOxygen, Jul 7, 2015 at 12:37 AM