Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Re-learning Calculus 1 CalcNerd, Mar 3, 2015 at 7:13 AM
    2. Academic Guidance

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      Latest: Self-Studying: Theoretical Calculus vs Analysis KCC2, Mar 3, 2015 at 2:25 PM
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    1. General Physics

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      Latest: Resolution of a paradox in relation to a TOE SpiderET, Mar 3, 2015 at 2:22 PM
    2. Classical Physics

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      Latest: Mythbusters: Blow your own sail A.T., Mar 3, 2015 at 1:52 PM
    3. Quantum Physics

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    4. Special and General Relativity

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      Latest: Quick calculation check please PeterDonis, Mar 3, 2015 at 2:04 PM
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    6. High Energy, Nuclear, Particle Physics

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    7. Beyond the Standard Model

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      Latest: Ali and Das, "Cosmology from quantum potential" write4u, Mar 3, 2015 at 10:21 AM
    1. Astronomy and Astrophysics

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      Latest: Is the Universe deterministic? Ken G, Mar 3, 2015 at 2:19 PM
    2. Cosmology

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      Latest: Why "Dark Energy density" instead of CC? wabbit, Mar 3, 2015 at 2:23 PM
    3. Stargazing and Telescopes

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    1. General Math

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      Latest: How do you find the area of a circle? HallsofIvy, Mar 3, 2015 at 1:23 PM
    2. Calculus

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    3. Differential Equations

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      Latest: Understanding coupled Runga Kutta derivation ognik, Mar 2, 2015 at 9:35 PM
    4. Topology and Analysis

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      Latest: Clarification about Poincaré's conjecture lavinia, Mar 3, 2015 at 1:45 PM
    5. Linear and Abstract Algebra

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      Latest: 4th order tensor double product Bteranto, Mar 3, 2015 at 1:44 AM
    6. Differential Geometry

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      Latest: Koszul connexion lavinia, Mar 3, 2015 at 1:57 PM
    7. Set Theory, Logic, Probability, Statistics

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      Latest: Macro-states and dice DrClaude, Mar 3, 2015 at 1:56 PM
    8. Math Software and LaTeX

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      Latest: Looking for calculus program to find volume Mark44, Mar 3, 2015 at 1:44 PM
    1. General Engineering

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    2. Engineering Systems and Design

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      Latest: Fan Descender Design Project billy_joule, Mar 3, 2015 at 2:10 PM
    3. Mechanical Engineering

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      Latest: Heat Transfer help... William12, Mar 3, 2015 at 2:00 PM
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      Latest: Mini projector Kasim, Mar 3, 2015 at 1:33 PM
    5. Materials and Chemical Engineering

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    6. Nuclear Engineering

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      Latest: List of Neutron Moderators Evanish, Mar 3, 2015 at 2:22 PM
    1. Chemistry

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      Latest: Molasses vs. Rust Quantum Defect, Mar 3, 2015 at 11:10 AM
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    4. Programming and Computer Science

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    5. Earth

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    6. Computing and Technology

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      Latest: Is 4GB of VRAM overkill for 1080p gaming? Hercuflea, Mar 2, 2015 at 10:56 AM
    1. General Discussion

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      Latest: Green Woodpecker and Weasel Greg Bernhardt, Mar 3, 2015 at 2:14 PM
    2. Science Fiction and Fantasy

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      Latest: Who is your favorite SciFi character? m_robertson, Mar 3, 2015 at 2:13 PM
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    4. New Member Introductions

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      Latest: Hello physics people Raghav Gupta, Mar 3, 2015 at 8:56 AM