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psi20

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Topics posted by psi20

  1.  

    how do you black out text in a forum?

    By psi20, in The Lounge

    • 7 replies
    • 5761 views
  2.  

    Mathematics that's relevant to the study of seismology

    By psi20, in Earth Science

    • 4 replies
    • 4960 views
  3.  

    What to do when you feel like you've wasted your life

    By psi20, in The Lounge

    • 16 replies
    • 8664 views
  4.  

    How long can you live with your head cut off? 1 2

    By psi20, in Biology

    • 48 replies
    • 129929 views
  5.  

    Carcycle

    By psi20, in Engineering

    • 8 replies
    • 2170 views
  6.  

    Atomic mass units, weights, conversions

    By psi20, in Chemistry

    • 7 replies
    • 2773 views
  7.  

    Will my children eat each other?

    By psi20, in The Lounge

    • 8 replies
    • 1531 views
  8.  

    Electrons in an electric current

    By psi20, in Physics

    • 4 replies
    • 1471 views
  9.  

    Electron shells

    By psi20, in Chemistry

    • 2 replies
    • 1171 views
  10.  

    Expired Milk

    By psi20, in The Lounge

    • 8 replies
    • 6279 views
  11.  

    That one game

    By psi20, in The Lounge

    • 2 replies
    • 888 views
  12.  

    Spider and Fly problem

    By psi20, in Brain Teasers and Puzzles

    • 13 replies
    • 6229 views
  13.  

    x to the xtreme

    By psi20, in Mathematics

    • 8 replies
    • 1716 views
  14.  

    Jobs in the math industry

    By psi20, in The Lounge

    • 3 replies
    • 1307 views
  15.  

    If you were a math teacher

    By psi20, in Science Education

    • 1 reply
    • 1096 views
  16.  

    A simple proof I don't get

    By psi20, in Linear Algebra and Group Theory

    • 2 replies
    • 1589 views
  17.  

    Number of atoms in the universe?

    By psi20, in Modern and Theoretical Physics

    • 4 replies
    • 1648 views
  18.  

    Integration with this radical

    By psi20, in Homework Help

    • 3 replies
    • 969 views
  19.  

    Natural log differentiation and back

    By psi20, in Analysis and Calculus

    • 2 replies
    • 1397 views
  20.  

    Derivative and a function

    By psi20, in Analysis and Calculus

    • 1 reply
    • 1071 views
  21.  

    A coupla algebra problems

    By psi20, in Mathematics

    • 10 replies
    • 2103 views
  22.  

    I have no idea if this is even possible/plausible/feasible

    By psi20, in Computer Science

    • 8 replies
    • 1362 views
  23.  

    Lie Detectors 1 2

    By psi20, in Anatomy, Physiology and Neuroscience

    • 26 replies
    • 5072 views
  24.  

    parabola's equation

    By psi20, in Mathematics

    • 7 replies
    • 2106 views
  25.  

    What if Aliens were Earthlings?

    By psi20, in Speculations

    • 12 replies
    • 1848 views
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