Decreasing Sequence

Examples

• The sequence {2$^{–n}$} is a strictly decreasing sequence: 1, $\frac{1}{2}$, $\frac{1}{4}$, $\frac{1}{8}$, $\frac{1}{16}$, …
• The sequence {$\frac{1}{3^{n}}$} is a strictly decreasing sequence: 1, $\frac{1}{3}$, $\frac{1}{9}$, $\frac{1}{27}$, $\frac{1}{81}$, …