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Little Maths Game

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BlazingApollo:
14,433?

(1-1/2)(1-1/3)(1-1/4)(1-1/5).......(1-1/20) =

Seems complicated, but it's not, actually.

EDIT: Read as= (one minus 1/2)times(one minus 1/3)times(one minus 1/4) until (1 minus 1/20)
There's no power thingy

Papi:

--- Quote from: Jerry on February 26, 2012, 04:37:48 PM ---
d( ln(sin(x))/x^2 )/dx =
Given x = pi

--- End quote ---

Sin(pi)=0, ln(0/pi^2)=ln(0)=impossible
 
No answer I think ;o


--- Quote ---(1-1/2)(1-1/3)(1-1/4)(1-1/5).......(1-1/20) =
--- End quote ---

1/20?


4[squareroot(64)]+95x12.

BlazingApollo:

--- Quote from: Papi on March 18, 2012, 01:49:11 PM ---

--- Quote ---(1-1/2)(1-1/3)(1-1/4)(1-1/5).......(1-1/20) =
--- End quote ---

1/20?


4[squareroot(64)]+95x12.

--- End quote ---
Correct sir!

Hmm, 32+1140= 1172?


1+1=

(-__-") run out of question....

Arctus:

--- Quote from: BlazingApollo on March 18, 2012, 02:00:27 PM ---
--- Quote from: Papi on March 18, 2012, 01:49:11 PM ---

--- Quote ---(1-1/2)(1-1/3)(1-1/4)(1-1/5).......(1-1/20) =
--- End quote ---

1/20?


4[squareroot(64)]+95x12.

--- End quote ---
Correct sir!

Hmm, 32+1140= 1172?


1+1=

(-__-") run out of question....

--- End quote ---

I believe that The answer to Papi's question is 9,772 due to 32 + (95 x 12) where 95 x 12 = 9740
And 1+1=2

Now Find the common ratio in this geometric sequence, and determine the next term:  3, 12, 48, 192,...
or you can multiply 20 by 342 for a different question.

Edit: I honestly don't know what i was thinking when i said 95x12 was 9740, it was an extremely stupid moment i'm not proud of.

Shadowfred:
95x12 is 1140.

768 is the next term as 4 is the ratio.

20 x 342 = 6840

And for my question

13/7 + 5/11 = ?

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