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Encyclopedia Galactica => Science => Topic started by: gh0st on April 16, 2012, 07:48:53 PM

Title: racionalization
Post by: gh0st on April 16, 2012, 07:48:53 PM

(http://i44.tinypic.com/350uufl.png)

Title: Re: racionalization
Post by: ca0s on April 16, 2012, 07:57:23 PM

It is 2.
How many times can you pick n⁴ from n⁹ ? n⁴ * n⁴ = n⁸ (2 times) and you get that sngle n which stays inside the square root.

Title: Re: racionalization
Post by: gh0st on April 16, 2012, 08:06:59 PM

Quote from: ca0s on April 16, 2012, 07:57:23 PM

It is 2.
How many times can you pick n⁴ from n⁹ ? n⁴ * n⁴ = n⁸ (2 times) and you get that sngle n which stays inside the square root.

ty ;)