# $$\text{Alph}$$¶

You can use this function to determine the unique members of a set, tuple, or matrix. The method returns a set containing the unique members.

You can use the \alphabet backslash command to insert this function.

The following variants of this function are available:

• $$\text{set } \text{Alph} \left ( \text{<set>} \right )$$

• $$\text{set } \text{Alph} \left ( \text{<tuple>} \right )$$

• $$\text{set } \text{Alph} \left ( \text{<matrix>} \right )$$

Below is an example showing how you can use this function:

$s = \text{"Inesonic"}$
$A = \text{Alph} \; a$
$\text{A = }\left \lbrace 73, 99, 101, 105, 110, 111, 115 \right \rbrace$