Real Sequence/Examples/(-1)^(n+1) over n
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Examples of Real Sequence
The first few terms of the real sequence:
- $S = \sequence {\dfrac {\paren {-1}^{n + 1} } n}$
are:
- $1, -\dfrac 1 2, \dfrac 1 3, -\dfrac 1 4, \dotsc$
Sources
- 1958: J.A. Green: Sequences and Series ... (previous) ... (next): Chapter $1$: Sequences: $1$. Infinite Sequences