Explain for me!!! Banana!!!

[penny_love]

:guoc: Suppose someone offfers you the following deal: he gives you 1 million USD and u give him 1 cent in 1st dạy He gives you 1 million USD and you give him 2 cents in the 2 nd dạy In general, he gives you 1 million USD and you give him double the amount of money you gave him yesterday. The deal would be carried in 2 months (60 days). Will you accept or reject the deal.? Why?

I feel it is diff to understand!!!!:thatall:

[Dark Angel]

Take it easy. Because the amount of money is doubled by the amount of money he gave in the day before so it's just the problem of power with the base of 2! So easy though! Let see:

The number of day - The amount of money - the problem of power with the base of 2
1 - 1 = 2^0
2 - 2 = 2^1
3 - 4 = 2^2
4 - 8 = 2^3
5 - 16 = 2^4
6 - 32 = 2^5
7 - 64 = 2^6
8 - 128 = 2^7
.......
n - S = 2^(n-1)
Is it clear?
So, it's easy to get a formula:
The $ in 60days is: $=2^(n-1)
with n is the total day.
So, the money that guy had to give if he accepted the deal is 2^59=????? ....where is my calculator? :so_funny: well...maybe it is 1152921504606846976 if my calculator works well >.<
If I was that boy I'd call the police to catch the guy offered me the deal because he's cheating me :so_funny: do you know 2^59 is ...how much? I could be the richest man in this...planet with 2^59 USD in hand :so_funny:
Oh oh you are making this room become the English - Math room ^^ :so_funny:

[penny_love]

:so_funny: I think maths and english have a close relationship :nhi:.
Do you think so??? If not why I have to study maths while Im studying English.
Its terrible:tears1:.
For 2 years I have not learnt maths and now......:mecry: :omg1:

[Zenaku]

is this how we make money ?

[penny_love]

: tongue4: From now I will always ask you about maths. I will try my best to change this room to English-maths room :so_funny: :vui:
We can improve both English and maths by this way. Is it wonderful :so_funny:
One exercise per week - Is it Ok???:fi:

[Dark Angel]

Oh my... ok ok I will try bcz I think Im too old to learn math >.< Thats just my luck to be able to help you to answer those problems >.< I just did what I thought and luckily its right T_T moreover... I like math (and computing). Especially in computing, English is an important role because if I wanna get better in computing I have to search for extra documents in books and on the internet (90% on the internet) and I see the documents are almost written in English. Well, its not only IT but also other subjects such Commerce, Art, etc...need English as a necessary tool to support them.

[Sunshine*]

Oh my... ok ok I will try bcz I think Im too old to learn math >.<

No you're not too old to learn math anh Dark :sr: No one is too old for anything ! Dont think like that.. I'll come to you and ask you to help me with math too.. but not now.. in the next few months :nhi::nhi:

[Mua Sao Bang]

If so, I will ask for help, too. There are lot of problems which are driving me banana.

[emily11761]

hold up... i don't get it...isn't the boy supposed to only give 1 cent and so on (i mean it's not 1 dollar) so you have to divide the amount by 100 right?

[Sunshine*]

Kakaka, bro Dark is gonna go crazyyyy.. but anh Dark ôi.. we love you :huglove::huglove: right MSB :cr::cr:

[penny_love]

You r so kind, Dark ah!!! Why u thought that u r too old. Stupid!!!!!!!!
Im very happy cozzzz many many people like maths.
Im not lonely!!!!!!

[Lãnh Huyết Tử Xà]

I hav no idea... rainbow colored nicks r holding meeeting here... better 2 run :chayle:

[Mít Ướt]

If I was that boy I'd call the police to catch the guy offered me the deal because he's cheating me :so_funny: do you know 2^59 is ...how much? I could be the richest man in this...planet with 2^59 USD in hand :so_funny:
Oh oh you are making this room become the English - Math room ^^ :so_funny:[/QUOTE]

:so_funny: I think the police wont catch him....because he didnt force that guy to dealing with him...he just offered it and the choice was depended on that guy.......:rang: This is similar to playing card in Casino....and i think it is in legal:so_funny: