SOLUTION: Find the nth term of the A.Ps 1/2, 3/4. 1.......
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Question 975031: Find the nth term of the A.Ps 1/2, 3/4. 1.......
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
and ,
so the common difference of this A.P. (Arithmetic Progression, or arithmetic sequence) is
.
The first term is, obviously .
So, as for all AP's the nth term is
,
in this case
.
It may be easier to calculate as
, because
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