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#1 Re: This is Cool » 1=0 » 2009-01-25 01:34:54

0^0 = (0^1)/(0^1) = 0/0 = (0*1)/0 = 0*(1/0) = 0*infinity = 1 , because 1/0 = infinity!

#3 Re: Exercises » Matriculation level - #n+2 » 2009-01-15 02:21:54

#1
its impossible since D is the mid-point of AB and you said that BD=3.6 and AD=1.8,but they should be equal!

#4 This is Cool » Imaginary numbers! » 2009-01-15 02:11:48

1q2w3e4
Replies: 1

What are imaginary numbers exept root of -1?

#5 This is Cool » 0/0 » 2009-01-14 14:16:27

1q2w3e4
Replies: 2

I wonder how is it possible that 1/0 doesnt exist and 0/0 does?dunno

#7 Re: This is Cool » 0.9999....(recurring) = 1? » 2009-01-14 13:51:47

No,no,no!
I am saying that 9,999...(=10*0,999...) has one less decimal than 0.999...
Also (10*0,999...)-(1*0.999...)=(10-1)*0.999...=9*0.999...

#8 Re: This is Cool » 0.9999....(recurring) = 1? » 2009-01-11 06:32:05

i can still prove that infinite isn't same as infinite+1.

infinite=1*x,
but infinite+1=1*(x+1),
so 0.999... has 1 more decimal than 9.999...=10*0.999...dunno

#9 Re: This is Cool » 0.9999....(recurring) = 1? » 2009-01-11 06:24:35

this is nothing i heard that 1+1=1,but i agree.

#10 Help Me ! » 1+1=1 » 2009-01-11 06:11:48

1q2w3e4
Replies: 5

I heard that you can prove that one plus one equals one! How?

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