Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Re-learning Calculus 1 mrg, Mar 2, 2015 at 4:34 PM
    2. Academic Guidance

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      Latest: Programming - where should I start? jedishrfu, Mar 2, 2015 at 9:06 PM
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    4. Educators and Teaching

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      Latest: New to AP teaching - AP Physics 1 test help Redbelly98, Mar 1, 2015 at 12:00 PM
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    1. General Physics

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      Latest: Ideal gas law combined with vapor pressure zeebuck, Mar 2, 2015 at 9:05 PM
    2. Classical Physics

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    3. Quantum Physics

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    4. Special and General Relativity

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      Latest: Valid observer point of view. phinds, Mar 2, 2015 at 9:02 PM
    5. Atomic, Solid State, Comp. Physics

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    6. High Energy, Nuclear, Particle Physics

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      Latest: Questions on electroweak symmetry breaking karlzr, Mar 2, 2015 at 7:57 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: Here's some astrophotos I've taken lately davenn, Mar 2, 2015 at 8:56 PM
    1. General Math

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      Latest: Solve trig multiply equation WarDieS, Mar 2, 2015 at 8:57 PM
    2. Calculus

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    3. Differential Equations

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    4. Topology and Analysis

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    5. Linear and Abstract Algebra

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      Latest: P-adic norm, valuation, and expansion Greg Bernhardt, Mar 2, 2015 at 6:00 PM
    6. Differential Geometry

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      Latest: Attempting to understand diffeomorphisms "Don't panic!", Mar 1, 2015 at 11:31 AM
    7. Set Theory, Logic, Probability, Statistics

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      Latest: Macro-states and dice DrClaude, Mar 2, 2015 at 3:04 PM
    8. Math Software and LaTeX

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      Latest: Looking for calculus program to find volume abcdef, Mar 2, 2015 at 1:38 PM
    1. General Engineering

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    2. Engineering Systems and Design

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      Latest: Control design for PWM converter Hubert Tchio, Mar 2, 2015 at 2:34 PM
    3. Mechanical Engineering

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      Latest: Question regarding the Otto cycle jack action, Mar 2, 2015 at 7:51 PM
    4. Electrical Engineering

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      Latest: Replacing a capacitor in my DVD player davenn, Mar 2, 2015 at 8:29 PM
    5. Materials and Chemical Engineering

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    6. Nuclear Engineering

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    1. Chemistry

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    2. Biology

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    3. Medical Sciences

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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: Random Thoughts part 4 Astronuc, Mar 2, 2015 at 9:00 PM
    2. Science Fiction and Fantasy

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    3. Feedback and Announcements

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      Latest: Stickyness of drop down menus Greg Bernhardt, Mar 2, 2015 at 8:53 PM
    4. New Member Introductions

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      Latest: Hello, PF! Greg Bernhardt, Mar 2, 2015 at 4:55 PM