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  1. #1

    Oct 2011
    20

    ǿ


  2. #2

    Aug 2011
    -
    3,025

    :

    0

    0 First off, 1/0 is infinity."

    0/1 . " x " x

    1 . 0 0 ..

    " 0/0 "

    0 .

    " 0 "

    " 0 "

    0

    .

    ....

    ..( ) , (

    ) , ..( ) .

    .

    " " " "



    " " " 8 0"

    : +0 .

    ax=b

    "" .

    -3x=18 3x=16 ,

    . ""

    .

    : a 1/a 1. -1



    ax=1

    ax=b " a b " .



    -

    a(b+c)=ad+ac

    a,b,c ...

    ... ...

    a*0=a*(0+0)=a*0+a*0

    a*0=0 a - a=0^-1

    0^-1 *0=1 1=0

    0

    !



    (

    ) .

    0

    0 .

    0 .

    !

    0 , !

    0 ," 0" ,

    . Calculus .

    f(x)=1/x .

    -x . "

    x "

    - : x

    .

    1 0 , ( )

    .



    y=mx+n m ,

    ( 0 ).

    (x1,y1),(x2,y2)

    m=y2-y1/x2-x1

    0

    -x

    x=n (

    -x ) . ()



    . 0 "

    " .

    0 .

    1=2 1/0=infinity=2/0 .

    -

    0 - Inf - Infinity)) Inf 0 -NaN - Not a Number.

    - NaN 0/0 . - " !"

    Calculus (

    ) x

    0/0 . f(x)=ax/x , a

    . x a 0/0 .

    0/0 .

    .

    0/0 0

    0 .

    -0/0 NaN NaN

    NaN

    0

    .



    0



    0

    ... - NaN

    "".


  3. #3

    Oct 2011
    20

    :

    ( ).
    Ͽ ǿ ǿ


  4. #4
      Raed
    Jul 2011
    -
    1,052

    :



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