全扣分唷！！！！！！！
在此呃ｐｏｓｔ？！


[ Last edited by karywing on 2005-7-15 at 15:03 ]

這不是學校討論,被人扣分好正常.

=3=....
唔應該啊~!

1+1並不是一定=2
example(+)1+(-)1=0

1+1=0, prove it!!

(I will prove it later in here if I remember this post)

[ Last edited by WTF on 2006-1-10 at 09:26 ]

引用:

Originally posted by 戀櫻 at 2006-1-9 18:38:
1+1並不是一定=2
example(+)1+(-)1=0

She is saying one plus one, not one plus minus one.

引用:

Originally posted by WTF at 2006-1-10 09:25:


She is saying one plus one, not one plus minus one.

咁佢係唔係1 + 1 先
仲有,呢D只小六時,阿sir話俾我地聽啫!

引用:

Originally posted by WTF at 2006-1-10 09:03:
1+1=0, prove it!!

(I will prove it later in here if I remember this post)

[ Last edited by WTF on 2006-1-10 at 09:26 ]

十進數真係冇乜可能
equation solve 成 0 的可能性﹕
x-x=0   ->  -x+x=0
二進就易Ｄ
1.1 bit adder 加埋就出0
2.take 1's comp再加埋都係0

We all know 1+1=2, so here is the prove and see if you guys know what'w wrong of it .

Let a=b=1

By formula

(a^2-b^2)=(a+b)(a-b)

Both sides divided by (a-b) which becomes
                  (a^2-b^2)/(a-b)=(a+b)(a-b)/(a-b)
Therefore   (a^2-b^2)/(a-b)=(a+b)
Left hand side a^2-b^2 = 1x1-1x1=0
Right hand side a+b=1+1
by defination, 0/any number = 0
Therefore 0/(a-b)=0=1+1(Right hand side)
Hence 1+1=0 Proved!