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Theme Changer

 Topic: Why did lua cross the road?

 (Read 9075 times)
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  • Why did lua cross the road?
     Reply #60 - February 28, 2015, 01:10 AM
    Boring
    My mind runs, I can never catch it even if I get a head start.
  • Why did lua cross the road?
     Reply #61 - February 28, 2015, 01:21 AM
    Quote from: Qtian on February 28, 2015, 01:10 AM
    Boring


    Scathing
    Quote from: yeezevee on February 11, 2016, 02:05 PM
    how fuck works without shit??


    Let's Play Chess!

    harakaat, friend, RIP
  • Why did lua cross the road?
     Reply #62 - February 28, 2015, 01:22 AM
    No, u.
    My mind runs, I can never catch it even if I get a head start.
  • Why did lua cross the road?
     Reply #63 - February 28, 2015, 01:27 AM
    Quote from: Qtian on February 28, 2015, 01:22 AM
    No, u.


     Cry
    Quote from: yeezevee on February 11, 2016, 02:05 PM
    how fuck works without shit??


    Let's Play Chess!

    harakaat, friend, RIP
  • Why did lua cross the road?
     Reply #64 - February 28, 2015, 06:56 PM
    Quote from: PhysMath on February 28, 2015, 01:06 AM
    The quadratic formula is neat! The (informal) proof is very neat also. If you remember back to completing the square...

    Let ax^2 + bx + c = 0 be a binomial function where a,b,c are all real numbers. Then
    x^2 + (b/a)x + c/a = 0
    -> [x + b/(2a)]^2 - [b/(2a)]^2 + c/a = 0
    -> [x + b/(2a)]^2 = [b/(2a)]^2 - c/a
    -> [x + b/(2a)]^2 = b^2 / (4a^2) - 4ac / (4a^2)
    -> [x + b/(2a)]^2 = (b^2 - 4ac) / (2a)^2
    -> x + b/(2a) = +/-sqrt[(b^2 - 4ac) / (2a)^2]
    -> x = - b/(2a) +/- sqrt(b^2 - 4ac) / 2a
    -> x = [- b +/- sqrt(b^2 - 4ac)] / 2a

    Tadaaaa!

    Yeah, completing the square on the quadratic equation really helps you understand why the formula is what it is! Afro
  • Why did lua cross the road?
     Reply #65 - February 28, 2015, 07:01 PM
    Remove these maths from this thread immediately. I have used the formulas in the past week enough to make me throw up at the mere talk of them.
    Just like Johnny Flynn said, the breath I've taken and the one I must to go on.
  • Why did lua cross the road?
     Reply #66 - February 28, 2015, 07:05 PM
    Have some more (I formatted it myself D:)

    My mind runs, I can never catch it even if I get a head start.
  • Why did lua cross the road?
     Reply #67 - February 28, 2015, 07:08 PM
    The limit does not exist for the amount I am hating you right now.
    Just like Johnny Flynn said, the breath I've taken and the one I must to go on.
  • Why did lua cross the road?
     Reply #68 - February 28, 2015, 07:11 PM
    My response:

     ʃ 1 dk    (Lower bound =0, Upper bound=1)
    My mind runs, I can never catch it even if I get a head start.
  • Why did lua cross the road?
     Reply #69 - February 28, 2015, 07:23 PM
    ROFL Cheesy
    One only acquires wisdom when one sets the heart and mind open to new ideas.

    Chat: http://client01.chat.mibbit.com/#ex-muslims
  • Why did lua cross the road?
     Reply #70 - February 28, 2015, 07:50 PM
    You two are so cute!
  • Why did lua cross the road?
     Reply #71 - March 09, 2015, 09:44 PM
    Quote from: PhysMath on February 28, 2015, 01:06 AM
    The quadratic formula is neat! The (informal) proof is very neat also. If you remember back to completing the square...
    Tadaaaa!


    As an alternative, you can multiply through by 4a.

    ax^2 + bx +c =0     (a≠0)

    • 4a^2 x^2 +4abx +4ac =0
    • 4a^2 x^2 +4abx = (2ax+b)^2 - b^2
    • (2ax+b)^2 - b^2 +4ac =0
    • (2ax+b)^2 = b^2 -4ac
    • 2ax+b = ±√(b^2-4ac)

    Therefore:



    Imo, this version is slightly less messy.
    My mind runs, I can never catch it even if I get a head start.
  • Why did lua cross the road?
     Reply #72 - March 09, 2015, 10:06 PM
    So that's why lua crossed the road?
    `But I don't want to go among mad people,' Alice remarked.
     `Oh, you can't help that,' said the Cat: `we're all mad here. I'm mad.  You're mad.'
     `How do you know I'm mad?' said Alice.
     `You must be,' said the Cat, `or you wouldn't have come here.'
  • Why did lua cross the road?
     Reply #73 - March 09, 2015, 10:21 PM
    No, we still don't know why lua crossed the road.
    My mind runs, I can never catch it even if I get a head start.
  • Why did lua cross the road?
     Reply #74 - March 09, 2015, 10:32 PM
    What are the odds it's this?

    Quote from: Quod Sum Eris on April 27, 2014, 06:59 PM
    To give me her sister's number.

    `But I don't want to go among mad people,' Alice remarked.
     `Oh, you can't help that,' said the Cat: `we're all mad here. I'm mad.  You're mad.'
     `How do you know I'm mad?' said Alice.
     `You must be,' said the Cat, `or you wouldn't have come here.'
  • Why did lua cross the road?
     Reply #75 - March 09, 2015, 10:57 PM
    To avoid giving me any useful hints to level 13, grrrrr..

    :(
    ~My story~
    ~Collection of unethical hadiths/surahs~
  • Why did lua cross the road?
     Reply #76 - March 10, 2015, 02:10 AM
    Quote from: Quod Sum Eris on March 09, 2015, 10:32 PM
    What are the odds it's this?


    C(1000000000000,1)
    Just like Johnny Flynn said, the breath I've taken and the one I must to go on.
  • Why did lua cross the road?
     Reply #77 - March 10, 2015, 02:44 AM
    Quote from: PeruvianSkies on March 09, 2015, 10:57 PM
    To avoid giving me any useful hints to level 13, grrrrr..

    :(


    Grin I'm sorry! One sec...
  • Why did lua cross the road?
     Reply #78 - March 10, 2015, 04:02 AM
    Quote from: Wiselyskeptical on March 10, 2015, 02:10 AM
    C(1000000000000,1)

    What's the C stand for?
    `But I don't want to go among mad people,' Alice remarked.
     `Oh, you can't help that,' said the Cat: `we're all mad here. I'm mad.  You're mad.'
     `How do you know I'm mad?' said Alice.
     `You must be,' said the Cat, `or you wouldn't have come here.'
  • Why did lua cross the road?
     Reply #79 - July 10, 2015, 12:37 PM
    Quote from: Quod
    What's the C stand for?


    Well, C(1000000000000,1) doesn't make much sense in this context, but I'll answer anyways.



    See:
    https://www.mathsisfun.com/combinatorics/combinations-permutations.html
    http://www.purplemath.com/modules/binomial.htm

    For nicer explanations.
    My mind runs, I can never catch it even if I get a head start.
  • Why did lua cross the road?
     Reply #80 - July 10, 2015, 03:29 PM
    Quote from: Qtian on March 09, 2015, 09:44 PM
    As an alternative, you can multiply through by 4a.

    ax^2 + bx +c =0     (a≠0)

    • 4a^2 x^2 +4abx +4ac =0
    • 4a^2 x^2 +4abx = (2ax+b)^2 - b^2
    • (2ax+b)^2 - b^2 +4ac =0
    • (2ax+b)^2 = b^2 -4ac
    • 2ax+b = ±√(b^2-4ac)

    Therefore:
    (Clicky for piccy!)


    Imo, this version is slightly less messy.


    Why did I not see this until now? I agree, that is much neater!
    One only acquires wisdom when one sets the heart and mind open to new ideas.

    Chat: http://client01.chat.mibbit.com/#ex-muslims
  • Why did lua cross the road?
     Reply #81 - July 10, 2015, 03:37 PM


    Quote
    Why did I not see this until now? I agree, that is much neater!



    My mind runs, I can never catch it even if I get a head start.
  • Previous page 1 2 3« Previous thread | Next thread »