H4lfD0ll4r
New Member
- Joined
- Dec 23, 2006
- Messages
- 23
- Gender
- Male
- HSC
- 2007
does any1 have notes on series or probability??
greatly appreciated
thanks
greatly appreciated
thanks
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- Thread starter H4lfD0ll4r
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BrotherBread
New Member
- Joined
- Aug 26, 2006
- Messages
- 21
- Gender
- Male
- HSC
- 2007
I have some formulas for series.
Arithemtic Series: SUM OF TERM Sn=n/2(a+L) or Sn=n/2{2a+(n-1)d}
General Term Tn= a+(n-1)d
Geometric Series: General Term Tn=ar^n-1
These are incomplete there are more. I just don't know them as this was the last thing we covered before holidays. Sorry
Arithemtic Series: SUM OF TERM Sn=n/2(a+L) or Sn=n/2{2a+(n-1)d}
General Term Tn= a+(n-1)d
Geometric Series: General Term Tn=ar^n-1
These are incomplete there are more. I just don't know them as this was the last thing we covered before holidays. Sorry