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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?"

5 of 1,017 comments (clear)

  1. Re:Well... by Anonymous Coward · · Score: 5, Informative

    thats buttsex for those of you who dont know how to write an integral

  2. dupe of old poll by Gathers · · Score: 5, Informative

    "What is your favorite equation? ..."
    Shashdot has already covered this in a poll! We all already know that E=mc^2 is the overall favorite, closely followed by F=ma.
    http://slashdot.org/pollBooth.pl?qid=804

  3. Re:Einstein's FULL equation by dasnake · · Score: 5, Informative

    I think your favorite equation should be E^2=m^2c^4+p^2c^2.
    Nah?

  4. Re:correction by Ford+Prefect · · Score: 5, Informative

    It combines the 5 most important numbers in all of mathematics into a single formula.

    It's also got the other important mathematical concepts - exponentiation (i.e. raising something to the power of something else), multiplication, addition and equals. Essentially, it's a huge nugget of maths in a tidy little wrapper.

    I've got an old Sharp graphics calculator, which has both proper notation layout and a complex numbers mode. I still like keying in the 'e^(pi*i)+1', pressing 'Enter', then getting the zero, all perfectly laid out on a little LCD display...

    --
    Tedious Bloggy Stuff - hooray?
  5. Re:correction by Anonymous Coward · · Score: 5, Informative

    There's a difference between "Euler's formula" and "Euler's Formula", depending on whether you're referring to one of his formulae or the specific formula called "Euler's Formula".

    Guy created so many darn formulae that "Euler's formula" is ambiguous.