There are 2 utilities.
- nth-digit v1.0
-
Get the
nth digit in a rational numbernumberin basebase. Ifnis positive, it refers to digits to the left of the decimal point, and if negative, to the right. The digits of a negative number match that of its positive counterpart.- Provides
nth-digit
- first-elt v1.0
-
Getter and setter for the first element of a sequence.
- Provides
first-elt- Requires
- emptyp