20080717, 04:27  #34  
Nov 2006
Singapore
3×5^{2} Posts 
Quote:


20080717, 07:36  #35  
"Lucan"
Dec 2006
England
194A_{16} Posts 
Quote:
an approximation to the curve near x=a in the form y(xa) = c0 + c1*(xa) + c2*(xa)^2 + c3*(xa)^3 + ... Since 1.947 is close to 2, I would guess that c3,c4... are smaller than usual. Last fiddled with by davieddy on 20080717 at 07:44 

20080717, 08:15  #36  
Oct 2006
260_{10} Posts 
I was trying to change the 'messy' equations into the form y=A*n^2, as you yourself, Mr Silverman, suggested earlier (as shown in the post below):
Quote:
Last fiddled with by roger on 20080717 at 08:16 

Thread Tools  
Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
(xy)^2 when x and y are powers of two is solved!!  f1pokerspeed  Puzzles  6  20121125 00:05 
What powers your farm/cpu?  Uncwilly  Lounge  15  20100331 07:13 
Prime Powers  plandon  Math  7  20090630 21:29 
2^x using powers of e?  nibble4bits  Math  31  20071211 12:56 
Powers, and more powers  Numbers  Puzzles  3  20050713 04:42 