K_h
Posts:
414
Registered:
4/12/07


Re: What is the next number in this series?
Posted:
Feb 9, 2012 2:27 PM


"Slick itler" <toseriously@gmail.com> wrote in message news:31d243d96d094da5b469221fac7912cc@lr19g2000pbb.googlegroups.com... > 1,2,8, ...
The next number should be 19, if you use the collocation method. Under that method, the polynomial is:
P(x) = (5/2)x^2  (3/2)x + 1.
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