DESCRIPTION
    Hall D (2023). bignum: Arbitrary-Precision Integer and Floating-Point Mathematics. https://davidchall.github.io/bignum/, https://github.com/davidchall/bignum.
@Manual{,
  title = {bignum: Arbitrary-Precision Integer and Floating-Point Mathematics},
  author = {David Hall},
  year = {2023},
  note = {https://davidchall.github.io/bignum/,
https://github.com/davidchall/bignum},
}