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Four Fours

Discussion in 'Fun Area' started by Towel, May 4, 2014.

  1. Towel

    Towel look mom i have a custom title Former Moderator

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    In this game, you have to use only four fours and the allowed operations to make an expression to equal your post number

    ~~~~​

    Allowed operations:
    Basic: +; -; *; /;
    Roots: √; cbrt;
    Factorials: n!; !n;
    Exponentiation: ^n;

    Brackets: ();
    Percentage: %;

    Decimals: 4.4; .4;
    (0 is not allowed, so remember to write just .4)

    Repeating decimals: 4.(4) (=4.444...); .(4) (=.444...)

    If you want any other operations to be allowed, just ask.

    ~~~~

    Don't forget you must use the digit 4 four times. No more, no less. This also means you can write 44 and 444, but they each count for 2 and 3 4's, respectively.
    Constants (π, φ, e, etc.) are not allowed.

    Go by the honor system. Don't cheat by looking up answers.

    ~~~~

    Now let us begin...

    4/4*4/4 = 1​
     
    Last edited: May 4, 2014
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  2. buyingtime

    buyingtime Second Lieutenant (15) Former Moderator

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    (4-4+4) / 2 = 2

    Yeeeeeeeee! ^.^

    EDIT:

    (4/4) + (4/4) = 2
     
    Last edited: May 4, 2014
  3. Towel

    Towel look mom i have a custom title Former Moderator

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    (4+4+4)/4 = 3
     
  4. buyingtime

    buyingtime Second Lieutenant (15) Former Moderator

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    Oh crap! I messed up... I used a 2... umm... I'll fix mine, and make a new one for this.

    (4/4) + (4/4) = 2

    New one.

    (4-4) * 4 + 4 = 4
     
  5. Towel

    Towel look mom i have a custom title Former Moderator

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    Oh haha, didn't even notice

    4!/4-4/4 = 5
     
  6. buyingtime

    buyingtime Second Lieutenant (15) Former Moderator

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    (4+4)/4+4= 6
     
  7. Towel

    Towel look mom i have a custom title Former Moderator

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    4+4-4/4 = 7
     
  8. buyingtime

    buyingtime Second Lieutenant (15) Former Moderator

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    4*4-4-4= 8
     
  9. Towel

    Towel look mom i have a custom title Former Moderator

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    4+4+4/4 = 9
     
  10. buyingtime

    buyingtime Second Lieutenant (15) Former Moderator

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    (44-4)/4 = 10
     
  11. Towel

    Towel look mom i have a custom title Former Moderator

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    !4+4!/4-4 = 11
     
  12. ceroncar000

    ceroncar000 Second Lieutenant (15) Member

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    √(4*4)+4+4 = 12 Thx BuyingTime lol
     
    Last edited: May 4, 2014
  13. buyingtime

    buyingtime Second Lieutenant (15) Former Moderator

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    Um... it's got to be four 4's... This is compliments to a friend helping me (here from the game)

    √(4*4)+4+4 = 12

    And, for this post

    √4 + (44/4) = 13
     
  14. Hells Fury

    Hells Fury Command Sergeant Major (13) Member

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    (4*4)-4+√4=14
     
  15. Towel

    Towel look mom i have a custom title Former Moderator

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    4*4-4/4 = 15

    Made a couple of edits to the rules. No more double factorials or logarithms.
     
    Last edited: May 4, 2014
  16. aZtec Chief

    aZtec Chief Sergeant Major (12) Member

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    4+4+4+4=16
    i got the easiest one
     
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  17. Dryykon

    Dryykon Second Lieutenant (15) Member

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    (4*4)+(4/4) = 17

    What roots are allowed? Because you could always pick a root which would result in your answer.
     
  18. Batgirl

    Batgirl Lieutenant Colonel (19) Member

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    4.4x4+4=18 :D
     
  19. cacadun

    cacadun Unconfirmed Member

    4!-4-4/4=19

    Towel this is an old game, I remember there is other thread at same topic..?
     
  20. Dryykon

    Dryykon Second Lieutenant (15) Member

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    (4!-4)(4/4) = 20

    I wouldn't mind restarting. I wonder how high the other one got?
     
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  21. Towel

    Towel look mom i have a custom title Former Moderator

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    Just square root and cube root.
    I deleted the old one since it got derailed quite a bit :/ I think it got to the 90s or so.

    4!-4+4/4
     
  22. lopy

    lopy Corporal (5) Member

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    4!-(4+4)/4=22
     
  23. Towel

    Towel look mom i have a custom title Former Moderator

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    4!-4/(√4+√4) = 23
     
  24. lopy

    lopy Corporal (5) Member

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    4*4+√4*4=24
     
  25. Towel

    Towel look mom i have a custom title Former Moderator

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    4!+4/(√4+√4) = 25
     

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