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hobz

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Topics posted by hobz

  1. How and why do the fundamental forces depend on temperature?

    hobz · in Modern and Theoretical Physics
    • 3 replies
    • 3832 views
    ajb

  2. EM waves escaping a metal grating

    hobz · in Classical Physics
    • 7 replies
    • 2076 views
    hobz

  3. What is a tensor?

    hobz · in Mathematics
    • 14 replies
    • 6404 views
    studiot

  4. Understanding how Leibniz notation can be justified as a ratio

    hobz · in Analysis and Calculus
    • 49 replies
    • 12997 views
    Cap'n Refsmmat

  5. A few questions on neutrinos supposedly travelling faster than light

    hobz · in Relativity
    • 4 replies
    • 2118 views
    zapatos

  6. How was trigonometric functions and logarithms calculated?

    hobz · in Applied Mathematics
    • 16 replies
    • 9434 views
    baxtrom

  7. Deriving Joule's law from Maxwell's equations

    hobz · in Classical Physics
    • 1 reply
    • 2285 views
    Amr Morsi

  8. Origins of the normal distribution

    hobz · in Analysis and Calculus
    • 4 replies
    • 3165 views
    DrRocket

  9. Advantages of frequency normalized Fourier transform

    hobz · in Applied Mathematics
    • 5 replies
    • 4392 views
    DrRocket

  10. Energy density of electric- and magnetic fields

    hobz · in Classical Physics
    • 5 replies
    • 3974 views
    timo

  11. Is linear algebra confined to solving systems of linear equations?

    hobz · in Linear Algebra and Group Theory
    • 13 replies
    • 4864 views
    the tree

  12. Questions to understanding the electron

    hobz · in Quantum Theory
    • 17 replies
    • 3282 views
    steevey

  13. Photon creation

    hobz · in Quantum Theory
    • 21 replies
    • 6744 views
    alpha2cen

  14. Wave-nature of things

    hobz · in Modern and Theoretical Physics
    • 1 reply
    • 1561 views
    timo

  15. How do digital inputs work?

    hobz · in Classical Physics
    • 0 replies
    • 2334 views
    hobz

  16. Figuring out a limit of an exponential

    hobz · in Analysis and Calculus
    • 8 replies
    • 2389 views
    the tree

  17. Proof of smooth functions

    hobz · in Mathematics
    • 4 replies
    • 1879 views
    hobz

  18. Units and multiplication

    hobz · in Mathematics
    • 4 replies
    • 1559 views
    hobz

  19. The derivative as a ratio

    hobz · in Analysis and Calculus
    • 8 replies
    • 2098 views
    the tree

  20. Statement vs. Hypothesis

    hobz · in Mathematics
    • 6 replies
    • 2599 views
    ajb

  21. Differentials in the product rule

    hobz · in Analysis and Calculus
    • 25 replies
    • 5964 views
    hobz

  22. Why is cosine used in the definition of the dot product

    hobz · in Linear Algebra and Group Theory
    • 13 replies
    • 16172 views
    hobz

  23. What constitutes a derivative?

    hobz · in Analysis and Calculus
    • 2 replies
    • 1342 views
    triclino

  24. Feynman's derivation of Stokes' theorem

    hobz · in Analysis and Calculus
    • 15 replies
    • 6109 views
    Cap'n Refsmmat

  25. Coordinate transform

    hobz · in Analysis and Calculus
    • 3 replies
    • 1655 views
    hobz

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