is a geometric series with and .
As long as (as it is in this case) the infinite sum of a geometric series is equal to .
need help with series please:
determine the values of the series <E(thats sposed to be a sigma) k=0 to oo (1/2)^k
so what do i actually need to do because it goes up to infinity, you cant just solve each term and add them, what is the startergy to doing this? thank you kindle
i dont have "notes and/or text" as u put it
does it make a difference whether k = 0 to infinite or k=1 to infite? why is a =1?
is the answer 2?
also, is a=1 because thats the first term (as its a zero power). if its a different first term, do you just dddddddddd
yes, the sum of the infinite geometric series
because the first term of the series is .
if the series started with , then
here is a link for more info since you have no text or notes ...
3. Infinite Geometric Series