Fri 27 Feb, 2004 09:39 am - Sealpoet why have you put 10*9*8 to the power of 3, surely thats not necessary, i think you only need a tenth*a ninth*an eighth to make 1/720.
Would like to know your thinking on that one. (view)
Tue 10 Feb, 2004 07:34 am - The sequence is made up by describing the previous line.
ie 1 becomes 11, ie. One number 1
11 becomes 21, ie Two number 1s
etc.
Hope this explains it clearer for you. (view)
Thu 5 Feb, 2004 05:06 am - Brandon9000
In question you say they are asking for the limit as x approaches infinity. Am I looking at the wrong question paper as I see no possibility of this, x is not even a variable. The... (view)
