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Greatest Equations Ever

sgant writes "What is your favorite equation? This was the question asked by Physics World in a recent poll. This is also covered in a New York Times article about the same poll. Some of the equations mentioned were the simplistic 1+1=2 and Euler's equation, ei + 1 = 0. What are some of your favorite equations?"

24 of 1,017 comments (clear)

  1. Take a guess.... by oneandoneis2 · · Score: 5, Funny
    Some of the equations mentioned were the simplistic 1+1=2 and Euler's equation, e^in + 1 = 0. What are some of your favorite equations?"

    Take a look at the username, and take a guess at mine :o)

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    So.. it has come to this
    1. Re:Take a guess.... by Ford+Prefect · · Score: 5, Funny

      Take a look at the username, and take a guess at mine :o)

      But shurely 1 /\ 1 = 1 ?

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      Tedious Bloggy Stuff - hooray?
  2. Well... by Anonymous Coward · · Score: 5, Funny
    I'm quite fond of this one...

    B*u*pi * integral of e^x

    Hint: Try writing it in mathematical notation.

    1. Re:Well... by metlin · · Score: 5, Funny

      Slashdot - the only place where you could stay ontopic and mention buttsex and integral in the same sentence _and_ get modded informative.

      Yay!

  3. ThinkGeek t-shirt by bokmann · · Score: 5, Funny

    My favorite is the thinkgeek tshirt that says "2+2=5 for extremely large values of 2".

    It is not just funny... if you consider the numbers not as integers, but as any float value with that integer as the first number, it is true.

  4. 0 = 0 by RAMMS+EIN · · Score: 5, Funny

    My favorite is 0 = 0, because it's the one that most often indicates you're done with the math exercise. :-)

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  5. Everything = 42 by marcovje · · Score: 4, Funny


    Everything = 42 :-)

  6. One my calc teacher showed me by lewger · · Score: 5, Funny

    I always liked this one that my calc teacher says he saw once on a students paper
    Sin x / n = 6
    The logic of this was that the n on the bottom cancelled out the n on the top so the result was Six. Oh well I laughed when I was shown it.

  7. Re:correction by Anonymous Coward · · Score: 5, Funny

    Too bad my mathematical abilities don't reach beyond spelling rude words on calculators held upside-down.

    Oh well. 5318008.

  8. Re:Impressions of math equitations. by Associate · · Score: 4, Funny

    There are 11 types of people:
    Those who understand binary
    Those that don't
    And those that think they do.

    --
    Someone hates these cans.
  9. 1+1=10 by notany · · Score: 5, Funny


    There are 10 kinds of people: those who understand binary and those who don't.

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    Dyslexics have more fnu.
  10. Re:correction by Anonymous Coward · · Score: 5, Funny
    Euler has a ridiculous amount of stuff named after him.

    A hockey team in Edmonton, Alberta...

  11. The Slashdot Equation by jolyonr · · Score: 4, Funny

    Of special importance to slashdot:

    garbage in = garbage out
    Jolyon

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  12. Re:correction by AuMatar · · Score: 4, Funny

    Ever wonder why they named 2.71... e? One guess.

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  13. Re:correction by cocotoni · · Score: 5, Funny

    As they say, in maths things are usually named after Euler, or the first person to discover them after Euler.

  14. Gotta be a winner: by tod_miller · · Score: 4, Funny

    us {all,your,base}

    Of course if sets aren't your thing...

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  15. Re:Actually... by dwbassett42 · · Score: 5, Funny

    This difference in views is similar to a fundamental difference between engineers and physicists: Engineers feel their equations are a reasonable approximation of reality, and physicists feel that reality is a reasonable approximation of their equations. And mathematicians? They see no relation between the two. ;)

  16. Joke Time by TrentL · · Score: 5, Funny

    George Bush still doesn't know if Bin Laden is alive! After numerous rounds of "We don't even know if Osama is still alive", Osama himself decided to send George Bush a message in his own handwriting to let him know that he was still in the game.
    Bush opened the letter and it appeared to contain a coded message:

    370HSSV-0773H

    Bush was baffled, so he typed it out and e-mailed it to Colin Powell. Colin and his aides had no clue either so they sent it to the CIA. No one could solve it, so it went to the NSA and then to MIT and NASA and the Secret Service.

    Eventually they asked Britain's M I6 for help. They cabled the White House: "Tell the President he is looking at the message upside down."

  17. Re:Actually... by Smidge204 · · Score: 4, Funny

    Nonono, any researcher will tell you that. They just want to cover up the TRUTH. Those complex mathematical formulas are actually mystical runes that describe ancient spells. The formulas themselves DO make your phone work!

    =Smidge=

  18. Re:sum of cubes by Kippesoep · · Score: 5, Funny

    I wish I could deny the existence of negative numbers. My bank, on the other hand, insists that is how much money I have...

  19. Women = Evil by static0verdrive · · Score: 4, Funny

    Here's my favorite:

    First we state that women require time and money:
    Women = Time x Money

    And as we all know "time is money"
    Time = Money

    Therefore by substituting Money for Time we get:
    Women = Money x Money
    Women = (Money)^2


    And because "money is the root of all evil" we therefore can state:
    Money = (Evil)^1/2
    And Since
    (Money)^2 = Women
    Then (Money)^2 = Evil

    And we are forced to conclude by substituting "women" for "(money)^2" from above that:
    Women = Evil

    Can't argue with mathematical proof!

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    77 77 77 2e 6d 65 6c 76 69 6e 73 2e 63 6f 6d
  20. Re:correction by UnknowingFool · · Score: 4, Funny
    Too bad my mathematical abilities don't reach beyond spelling rude words on calculators held upside-down.

    Oh well. 5318008.

    Wouldn't it more appropriate to be: 55378008

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  21. Re:Actually... by psbrogna · · Score: 5, Funny

    For example, MS Windows.

  22. Re:V=IR by Quantum+Jim · · Score: 4, Funny

    There was once a football player who was teetering on the edge of academic eligibility. To help the poor guy with his physics test, the coach told him:

    Remember this ryme, to get the power in a circuit:
    Twinkle twinkle little star,
    Power equals I squared R.

    Well the school day before the exam, the football player also had a big game. He tackled alot of people and had a really good day. However, the next day he failed his test! The coach couldn't understand, so he asked the player if he remembered the ryme. The football player said:

    Of course, coach:
    Twinkle twinkle star in the sky,
    Power equals R squared I!

    There's a moral in there somewhere. :-)

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