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Archive => Obsolete => Discussion => Topic started by: greg270 on June 26, 2010, 10:57:35 PM

Title: Smart cubics
Post by: greg270 on June 26, 2010, 10:57:35 PM
is it fixed? work like should Cleanse, or still only roots:( ???
Title: Re: Smart cubics
Post by: Gonzal on July 08, 2010, 02:36:10 AM
only root enemy with shitty land rate  >:(
Title: Re: Smart cubics
Post by: palladine on July 12, 2010, 09:07:42 AM
Quote from: Gonzal on July 08, 2010, 02:36:10 AM
only root enemy with shitty land rate  >:(
shitty land in pvp
quite well in pve (in the case of WK i haven't tried with others)
Title: Re: Smart cubics
Post by: slicegan on July 17, 2010, 07:29:15 AM
There is no easy way but you can try following method.
First make a guess. For example, we know that 6³=216 and 7³=343. That means the root will be somewhere between 6 and 7, and closer to 6 than to 7. So our first guess is 6.
Now in following formula plug in x=6 and n=225:
( 2 x³ + n) / (3 x² )
The result is:
( 2 * 6³ + 225) / (3 * 6²) = 657 / 108 = 6.08333...
This result is accurate to two decimal places (calculator says ³√225 = 6.08220...)
It takes some time to calculate by hand, but it shouldn't be too hard.

Things become tougher if you want better precision. In that case, let last result be your next guess, then repeat procedure. For simplicity, because this is all supposed to be done by hand, we'll round the previous result to one decimal place, i.e. 6.1:
( 2 * 6.1³ + 225) / (3 * 6.1²) = 678.962 / 111.63 = 6.08225...
etc.
===================

Herman  Miller (http://www.officechairsuk.com/acatalog/Herman_Miller_Products.html)|  Herman Miller Chairs (http://www.officechairsuk.com/acatalog/Herman_Miller_Products.html)

Title: Re: Smart cubics
Post by: MaraZmo on July 19, 2010, 07:54:14 AM
Quote from: slicegan on July 17, 2010, 07:29:15 AM
There is no easy way but you can try following method.
First make a guess. For example, we know that 6³=216 and 7³=343. That means the root will be somewhere between 6 and 7, and closer to 6 than to 7. So our first guess is 6.
Now in following formula plug in x=6 and n=225:
( 2 x³ + n) / (3 x² )
The result is:
( 2 * 6³ + 225) / (3 * 6²) = 657 / 108 = 6.08333...
This result is accurate to two decimal places (calculator says ³√225 = 6.08220...)
It takes some time to calculate by hand, but it shouldn't be too hard.

Things become tougher if you want better precision. In that case, let last result be your next guess, then repeat procedure. For simplicity, because this is all supposed to be done by hand, we'll round the previous result to one decimal place, i.e. 6.1:
( 2 * 6.1³ + 225) / (3 * 6.1²) = 678.962 / 111.63 = 6.08225...
etc.
===================

Herman  Miller (http://www.officechairsuk.com/acatalog/Herman_Miller_Products.html)|  Herman Miller Chairs (http://www.officechairsuk.com/acatalog/Herman_Miller_Products.html)



Fssss  just Fix it ploz0r!  ;D