Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Level of Advance Calculus by Woods verty, Jul 7, 2015 at 4:39 PM
    2. Academic Guidance

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      Latest: Calculus and analysis at the same time letters, Jul 7, 2015 at 5:06 PM
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      Latest: Medical Physics Job Market and Future Outlook Choppy, Jul 7, 2015 at 2:01 PM
    4. Educators and Teaching

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    5. STEM Learning Materials

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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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      Latest: Electromagnetic tensor and energy my2cts, Jul 7, 2015 at 5:00 PM
    3. Quantum Physics

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      Latest: Quantum fluctuations and order mfb, Jul 7, 2015 at 4:38 PM
    4. Special and General Relativity

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    5. Atomic, Solid State, Comp. Physics

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      Latest: Gibbs and Helmholtz energies of a superconductor DrDu, Jul 7, 2015 at 3:29 PM
    6. High Energy, Nuclear, Particle Physics

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      Latest: Particle beams: energy of released electrons mfb, Jul 7, 2015 at 3:34 PM
    7. Beyond the Standard Model

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    1. Astronomy and Astrophysics

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    2. Cosmology

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    3. Stargazing and Telescopes

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      Latest: Helios Quantum 5 binoculars and7barton, Jul 7, 2015 at 2:39 AM
    1. General Math

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    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 7, 2015 at 5:33 AM
    5. Linear and Abstract Algebra

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    6. Differential Geometry

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      Latest: Submanifold definition lavinia, Jul 7, 2015 at 9:53 AM
    7. Set Theory, Logic, Probability, Statistics

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      Latest: Kernel Estimation eoghan, Jul 7, 2015 at 7:49 AM
    8. Math Software and LaTeX

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      Latest: Plotting Graphene in Mathematica kontejnjer, Jul 7, 2015 at 7:58 AM
    1. General Engineering

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      Latest: Tesla Powerwall: Engineering Analysis anorlunda, Jul 7, 2015 at 8:33 AM
    2. Engineering Systems and Design

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      Latest: Geothermal power russ_watters, Jul 7, 2015 at 3:07 PM
    3. Mechanical Engineering

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      Latest: Stress Analysis for Flywheel James Brady, Jul 7, 2015 at 5:07 PM
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    5. Materials and Chemical Engineering

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    6. Nuclear Engineering

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      Latest: Ion Temperature in Plasma the_wolfman, Jul 7, 2015 at 1:27 PM
    1. Chemistry

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    2. Biology

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      Latest: protein synthesis in an animal cell takes place gracy, Jul 7, 2015 at 1:59 PM
    3. Medical Sciences

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    4. Programming and Computer Science

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      Latest: Representing long decimals in hex in Java MrAnchovy, Jul 7, 2015 at 4:54 PM
    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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    1. General Discussion

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      Latest: Best way to produce electricity jim hardy, Jul 7, 2015 at 4:46 PM
    2. Science Fiction and Fantasy

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      Latest: Space Marines tom aaron, Jul 7, 2015 at 3:58 PM
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    4. New Member Introductions

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      Latest: Hello There! Yawzheek, Jul 7, 2015 at 4:37 PM